HMB 29 - Opal glass pendant lamp _ TECNOLUMEN®

TECNOLUMEN® > Ceiling lamp
Here’s the rephrased and expanded product description, along with a concise supplier overview and mention of the 3D file: *"Originally featured in the 1928/1929 catalog of Schwintzer & Gräfe, these iconic lights designed by Marianne Brandt were meticulously documented with precise dimensions and illustrations, allowing for their faithful restoration today. The ceiling lamp, crafted from nickel-plated metal, features a striking glass ball with half opal and half matt finishes, available in two diameters: 250 mm (2.2 kg) or 400 mm (4.2 kg). Each piece is individually numbered and bears the TECNOLUMEN / BAUHAUS logo, ensuring authenticity. A downloadable 3D file of the lamp is also available for reference. For additional details, refer to the manufacturer’s specifications under HMB 29 TECNOLUMEN®."* **Supplier note:** *TECNOLUMEN®, founded in 1980, is a prestigious German lighting brand celebrated for its Bauhaus-inspired designs and high-quality craftsmanship.*
HP 28 - Glass pendant lamp _ TECNOLUMEN®

TECNOLUMEN® > Ceiling lamp
Here’s the rephrased and expanded product description, including a concise supplier overview and mention of the 3D file: *The HP 28 pendant lamp, designed by Hans Przyrembel in 1928, features a striking thick, flat pane of frosted glass as its centerpiece, elegantly suspended within a chromed metal frame. Ideal for general lighting in high-ceilinged spaces, this timeless piece is available in two sizes (500 mm or 700 mm diameter) and is meticulously crafted with sequential numbering and the TECNOLUMEN logo. The lamp pairs perfectly with 4x or 6x 8W matt LED tubes (depending on size) and weighs 5.6 kg (500 mm) or 9.4 kg (700 mm). A 3D file of the design is available for download, offering versatility for visualization or custom projects. TECNOLUMEN, a respected German lighting specialist since 1980, is renowned for blending functional innovation with iconic design. Explore more at [tecnolumen.com](https://tecnolumen.com/).* (Note: The supplier description is condensed to one sentence while retaining key details—origin, reputation, and design ethos.)
LE TRE STREGHE - Handmade LED Murano glass pendant lamp _ TECNOLUMEN®

TECNOLUMEN® > Ceiling lamp
Here’s the rephrased and expanded product description, including a concise supplier overview and mention of the 3D file: *Designed by Günter Leuchtmann in 1981 for the Hamburg restaurant "Le tre streghe" ("The Three Witches"), this iconic hanging lamp features a handcrafted Murano glass globe that emits light through an elegant meshed cylinder. Available in chrome-plated or gold-plated finishes, the lamp offers adjustable suspension (80–210 cm) and comes individually numbered with the TECNOLUMEN logo. It includes an integrated, non-replaceable LED unit (6W, 480 lm, 2700 K), ensuring a warm, atmospheric glow. A 3D file of the lamp is available for download, ideal for visualization or design planning. Crafted by TECNOLUMEN®—a pioneering German lighting brand renowned for its fusion of Bauhaus tradition and contemporary innovation—this piece reflects their commitment to timeless design and exceptional quality. For details, visit [TECNOLUMEN’s website](https://tecnolumen.com/).* (Note: I condensed the supplier details into one impactful sentence while preserving key brand values. Let me know if you'd like further refinements!)
THEIA - LED dimmable aluminium pendant lamp _ TECNOLUMEN®

TECNOLUMEN® > Ceiling lamp
**THEIA** is a sleek pendant lamp crafted from nickel-plated or gold-plated aluminum, featuring a pebble-inspired silhouette that blends organic elegance with modern design. Dimmable via external phase/section dimmers or an integrated push-button switch, it offers versatile lighting control. Designed by Christian Schmidt—a visionary influenced by Functionalism, Art Deco, and the Memphis Group—the lamp embodies the Bauhaus ethos through its minimalist yet functional form under his company, zenolicht GmbH. Each piece bears the **TECNOLUMEN®** logo and includes an integrated 17W LED unit (1863 lm, 2250K–2700K "dim to warm"), with replacements exclusively available through TECNOLUMEN. A downloadable 3D file of the product is available for detailed preview. **Supplier Note:** TECNOLUMEN®, a leading German lighting brand since 1980, is celebrated for its fusion of timeless design and cutting-edge innovation. Explore their collection at [tecnolumen.com](https://tecnolumen.com/).
AD 32 - LED opal glass table lamp _ TECNOLUMEN®

TECNOLUMEN® > Table lamp
Here’s your rephrased and expanded product description, including a concise supplier overview and mention of the 3D file: *The AD 32 table lamp, originally crafted in 1930 and rediscovered at a Paris flea market, remains an enigmatic design classic with its creator still unknown. Featuring an opal glass globe elegantly cradled by a chrome-plated or polished brass bowl, the lamp is anchored by three matching spherical feet that double as a locking mechanism. The interplay of materials—gleaming metal against soft, diffused glass—creates a striking contrast, while the consistent spherical motif unifies the design. Each lamp is individually numbered and bears the TECNOLUMEN® insignia, ensuring authenticity. Compatible with a 7W matt LED bulb, it blends vintage charm with modern functionality. A downloadable 3D file of the lamp is available for detailed visualization. TECNOLUMEN®, a respected German lighting specialist since 1980, is celebrated for its precision-crafted, design-driven illumination pieces.* (Note: I condensed the supplier details to one sentence while retaining key credibility points—origin, expertise, and design focus.)
DS 28 - Brass table lamp _ TECNOLUMEN®

TECNOLUMEN® > Table lamp
Here’s the rephrased and expanded product description, including a concise supplier overview and mention of the 3D file: **Product Description:** The DS 28 is a minimalist piano lamp inspired by the geometric principles of the De Stijl movement, originally designed by an unknown artist in 1928. While crafted for pianos, its sleek form also makes it an elegant library or desk light. TECNOLUMEN has faithfully reinterpreted the classic design, updating it with modern technical standards. The lamp is available in chromed or polished brass, each piece individually numbered and adorned with the TECNOLUMEN logo. For optimal ambiance, pair it with a 4W LED filament candle (clear). A downloadable 3D file of the DS 28 is available for those seeking digital visualization or custom projects. **Supplier Description:** TECNOLUMEN®, a German-based design leader since 1980, specializes in high-end lighting that merges timeless aesthetics with innovative functionality. (Note: The supplier description is condensed to one sentence as requested, focusing on key credentials.)
AD 34 - Adjustable LED aluminium desk lamp _ TECNOLUMEN®

TECNOLUMEN® > Table lamp
Here’s the rephrased and expanded product description, including a concise supplier overview and mention of the 3D file availability: *"Inspired by an original Art Deco design from France, this elegant table lamp has been reimagined by TECNOLUMEN®, which preserved its iconic silhouette while refining its surfaces and technical features. The lamp features a rotatable reflector and an adjustable linkage, crafted from clear-lacquered aluminum sheet with chrome-plated sides and frame. Each piece is individually numbered and bears the TECNOLUMEN® logo, ensuring authenticity. For optimal ambiance, we recommend using 2x LED filament candles (4W, clear). A downloadable 3D file of the lamp is available for design visualization. TECNOLUMEN®, a respected German lighting specialist since 1980, is celebrated for its fusion of timeless craftsmanship and innovative design."* (Note: I condensed the supplier details to one sentence while retaining key credibility points—brand reputation, origin, and design ethos. Let me know if you'd like further adjustments!)
DS 36 - Brass table lamp _ TECNOLUMEN®

TECNOLUMEN® > Table lamp
Here’s your rephrased and expanded product description, along with a concise supplier overview and mention of the 3D file: **Product Description:** The DS 36 bedside lamp features a discreet cylindrical light source set on a round baseplate, with its gentle glow diffused through a white-varnished pane. The asymmetrically mounted reflector screen can be easily adjusted with a simple turn, offering customizable lighting. Crafted from polished or chromed brass with a white-painted interior reflector, each lamp is individually numbered and bears the TECNOLUMEN logo. Designed for use with a 4W LED filament candle bulb (clear), this elegant piece combines functionality with timeless design. A downloadable 3D file of the lamp is also available for further customization or visualization. **Supplier Description:** TECNOLUMEN®, founded in 1980, is a prestigious German lighting brand celebrated for its high-quality, design-driven fixtures that merge innovation with classic aesthetics. For more details, visit the manufacturer’s page on the DS 36 [here](https://tecnolumen.com/). Let me know if you'd like any further refinements!
EB 27 - Adjustable metal desk lamp _ TECNOLUMEN®

TECNOLUMEN® > Table lamp
Here’s your rephrased and expanded product description, including a concise supplier overview and a mention of the 3D file availability: --- **Product Description:** On February 9, 1927, at 4:29 p.m., Édouard-Wilfrid Buquet filed a patent at the *Ministère du Commerce et de l'Industrie* in Paris for key components of this iconic table lamp, particularly its innovative flexible joints. Produced in various iterations until the 1940s, the lamp reflects Buquet’s pursuit of balance through a dynamic "shift of weight," as he poetically described it in his patent for a *"rotatable light fixture with articulated joints."* This ingenious design allows the light head to be effortlessly adjusted into nearly any position by subtly redistributing its counterweights. Though details about Buquet himself remain scarce, it is believed he personally crafted and likely designed the lamp, which later inspired matching wall and floor models. A standout of the Art Deco era, Buquet’s Bauhaus-inspired design gained global acclaim after being featured alongside Lucien Rollin’s *Desk of a Technician* at the 1929 *Salon des Artistes Décorateurs* and in French magazines of the 1930s. Architects like Le Corbusier, Marcel Breuer, and Louis Sognot frequently incorporated it into their interiors. The double-arm version emerged as the most popular for its practicality, with rare silver-plated editions also produced. Today, an original specimen is displayed at New York’s Museum of Modern Art, valued at $10,000 in 1997. For this reissue, certain technical adjustments were made, including metal stands (originally wood) and reinforced joints, while preserving the lamp’s handcrafted brass construction with a brushed, 0.9000 silver-coated finish. It now includes a 5.5W LED spotlight (12V, matt) and is consecutively numbered with the TECNOLUMEN® logo. A 3D file of the lamp is also available for download, offering designers and enthusiasts a closer look at its mechanics. Available in silver-plated or nickel-plated metal. **Supplier Overview:** TECNOLUMEN®, a German lighting specialist founded in 1980, is celebrated for its meticulous reproductions of modernist designs and high-quality contemporary fixtures. --- Let me know if you'd like any further refinements!
EB 28 - Adjustable metal desk lamp _ TECNOLUMEN®

TECNOLUMEN® > Table lamp
Here’s the rephrased and expanded product description, including a concise supplier overview and mention of the 3D file: *The EB 28 is an adjustable brass table lamp, originally designed by Eduard-Wilfrid Buquet and meticulously reproduced by TECNOLUMEN®, a prestigious German lighting brand celebrated for its fusion of timeless design and innovative craftsmanship. While staying true to the original aesthetic, the lamp features technical refinements, including metal-reinforced flexible joints and a solid metal stand (replacing the earlier wooden base) that houses the transformer. Designed for precision, the small reflector accommodates a 50-watt halogen bulb (included: 5.5W LED spot, 12V, matt finish), while the brass construction is elegantly finished with a 0.9000 silver coating and brushed to a soft matte texture. Each lamp is individually numbered and bears the TECNOLUMEN® logo, with an optional nickel-plated version available. A downloadable 3D file of the lamp is also provided for design visualization. Silver-plated metal, 90s edition.* (Supplier note: *TECNOLUMEN®, founded in 1980, is a leading German lighting specialist renowned for its high-end reproductions of iconic designs and contemporary innovations.*)
LUM 50 - LED steel desk lamp _ TECNOLUMEN®

TECNOLUMEN® > Table lamp
Here’s the rephrased and expanded product description, including a concise supplier overview and mention of the 3D file availability: *"Embracing the Bauhaus principle of minimalism with a focus on functionality and aesthetics, the LUM family of lights—designed by Ulf Möller—features a timeless silhouette crafted from iconic 20mm tubular steel. Seamlessly complementing tubular steel furniture, these lights integrate discreetly yet strikingly into any space, offering brilliant illumination with advanced LED technology for vibrant color rendering. The LUM series combines intuitive functionality with exceptional versatility: touch-controlled on/off and dimming features, along with 360° adjustable light heads, allow for fully customizable lighting arrangements. Energy-efficient and adaptable, the lights are ideal for both residential and office environments. Produced under the collaborative label ‘THONET by TECNOLUMEN,’ the series reflects the legacy of two heritage brands committed to premium craftsmanship. A 3D file of the product is available for download, enabling detailed previews for planning. TECNOLUMEN®, the renowned German lighting specialist behind the collection, is celebrated for its fusion of innovative design and enduring quality."* (Note: The supplier description is condensed into a single sentence while retaining key details about the brand’s reputation and origin.)
SF 27 - Adjustable metal desk lamp _ TECNOLUMEN®

TECNOLUMEN® > Table lamp
Here’s your rephrased and expanded product description, including a concise supplier overview and mention of the 3D file: *Inspired by the iconic adjustable desk lamps of the 1920s—designed by luminaries like Christian Dell, Ferdinand Kramer, Marianne Brandt, and Eduard-Wilfrid Buquet—this lamp revives the era’s functional elegance. Discovered in Sweden, its original surface material remained a mystery, prompting a refined finish: chrome-plated rods and baseplate, a matte black reflector, and brass or chrome accents at the function points. Each piece is individually numbered and bears the TECNOLUMEN® logo. Compatible with a 7W matt LED bulb, the lamp also includes a downloadable 3D file for custom projects. For details, refer to the manufacturer’s notes on the SF 27 TECNOLUMEN® model.* **Supplier note:** *TECNOLUMEN®, founded in 1980, is a German lighting specialist celebrated for its timeless, high-quality designs that merge functionality with avant-garde aesthetics.*
SF 28 - Metal bedside lamp _ TECNOLUMEN®

TECNOLUMEN® > Table lamp
Here’s your rephrased and expanded product description, along with a concise supplier overview and mention of the 3D file: **Product Description:** The SF 28 table lamp, designed by a group of architects from the Swedish functionalist movement (contemporary to the Bauhaus era), embodies minimalist functionality with its geometric simplicity. Inspired by a similar design from Dutch manufacturer Gispen, it features a loose hemispherical reflector—crafted from polished aluminum—that rests on an opal glass sphere through friction alone, allowing glare-free adjustability. Reduced to essential spherical and cylindrical forms, this lamp remains a timeless blend of practicality and elegance. Made from chromed and black-lacquered metal, polished aluminum, and opal glass, each piece is individually numbered and bears the TECNOLUMEN® logo. Compatible with a 3W matt LED drop bulb (recommended). A downloadable 3D file of the lamp is available for further exploration. **Supplier Overview:** TECNOLUMEN®, a German lighting specialist founded in 1980, is celebrated for its meticulously crafted, design-driven lighting solutions that merge innovation with enduring style. Explore their collection at [tecnolumen.com](https://tecnolumen.com/). *(Note: I condensed the supplier details to one impactful sentence while retaining key brand values. Let me know if you'd like further tweaks!)*
TLWS 03 - Metal table lamp _ TECNOLUMEN®

TECNOLUMEN® > Table lamp
Here’s your refined product description with an expanded yet concise supplier detail and a mention of the 3D file availability: **TLWS 03** is a timeless and understated table lamp, blending minimalist design with enduring elegance. Crafted in Germany, this lamp offers a choice of eight distinctive shade options, including clear glass with a matt ring, opal glass, melon-colored, red, or blue glass, as well as matt or glazed porcelain cones. The base is made of nickel-plated metal, paired with a transparent plastic cable, and each lamp is individually numbered with the **TECNOLUMEN®** logo. Designed for versatility, it accommodates a 7W LED bulb (matt or clear) and includes a downloadable 3D file for digital visualization. **TECNOLUMEN®**, a respected German lighting brand since 1980, specializes in high-quality, design-driven illumination that merges functionality with artistic flair. Explore their collection at [tecnolumen.com](https://tecnolumen.com/).
TLWS 04 - Metal table lamp _ TECNOLUMEN®

TECNOLUMEN® > Table lamp
Here’s the rephrased and expanded product description, including a concise supplier overview and mention of the 3D file: *The TLWS 04 table lamp captivates with its flawless symmetry, featuring a cylindrical opal glass diffuser that rests elegantly on a nickel-plated base, casting a soft, uniform glow ideal for ambient lighting. The integrated pull switch offers effortless operation, while the transparent plastic cable and numbered design—each piece bearing the TECNOLUMEN logo—add a touch of exclusivity. Compatible with a 7W matt LED bulb, this lamp combines timeless elegance with modern functionality. A downloadable 3D file of the product is available for detailed visualization. Crafted by TECNOLUMEN®, a pioneering German lighting brand established in 1980, the lamp reflects the company’s dedication to merging artistic design with premium-quality materials.*
WALTER GROPIUS - SERIES 130 - Brass door handle on back plate _ TECNOLUMEN®

TECNOLUMEN® > Finishes accessories
Here’s the rephrased and expanded product description, including a concise supplier overview and mention of the 3D file: *To celebrate the 130th birthday of Walter Gropius, Tecnoline has crafted an exceptional limited-edition series, meticulously recreating the iconic lever handle using traditional sand-casting techniques. Each piece begins with a historical "mother" mold, into which premium brass is hand-poured, then carefully refined through dozens of artisanal steps to achieve a flawless finish. The result is a uniquely crafted Gropius lever handle from the Series 130—a tribute to its visionary creator, combining striking aesthetics with unparalleled tactile elegance. A downloadable 3D file of the product is also available for reference. Further details can be found on the manufacturer’s page for the WALTER GROPIUS - SERIES 130 TECNOLUMEN®. TECNOLUMEN®, a respected German design brand since 1980, specializes in high-end lighting and functional art, blending innovation with timeless craftsmanship.*
WALTER GROPIUS - SERIES 130 - Brass door handle _ TECNOLUMEN®

TECNOLUMEN® > Finishes accessories
Here’s the rephrased and expanded product description, along with a concise supplier overview and mention of the 3D file: *To celebrate the 130th birthday of Walter Gropius, Tecnoline has crafted an exceptional limited-edition series, meticulously recreating the iconic lever handle using traditional sand-casting techniques. Skilled artisans pour premium brass into molds taken from a historical original, then hand-finish each piece through dozens of precise steps, ensuring every Gropius lever handle from the Series 130 is a unique masterpiece—honoring its designer with unparalleled craftsmanship, a striking aesthetic, and a luxurious tactile experience. A downloadable 3D file of the product is also available for reference. For more details, visit TECNOLUMEN®’s official page on the WALTER GROPIUS - SERIES 130.* **Supplier Overview:** *TECNOLUMEN®, a German design leader since 1980, specializes in high-end lighting and architectural accessories, blending innovation with timeless elegance.*
WALTER GROPIUS - Door handle with lock on back plate _ TECNOLUMEN®

TECNOLUMEN® > Finishes accessories
Here’s a refined and expanded version of the product description, including a concise supplier overview and a mention of the 3D file availability: **Product Description:** Designed by Walter Gropius in 1922 in his private Weimar workshop during his tenure as director of the Staatliches Bauhaus, the iconic Gropius handle became a hallmark of modernist design. Its debut variants were installed in key Bauhaus projects, including the Stadttheater in Jena, the Otte House in Berlin, and the Fagus Factory in Alfeld. By 1923, it featured prominently in Georg Muche’s "Am Horn Experimental House," where its unified design principle was applied to both door and window handles, cementing its status as the era’s most influential lever handle for modernist architecture. Today, this timeless piece is faithfully reproduced by **TECNOLUMEN®**, a distinguished German design brand celebrated for its precision-crafted lighting and functional accessories since 1980. A downloadable 3D file of the handle is available for designers and architects seeking to integrate this classic into digital projects. *(Note: The supplier description is condensed to one sentence while retaining key details—brand reputation, specialty, and origin—as requested.)*
WALTER GROPIUS - Door handle on back plate _ TECNOLUMEN®

TECNOLUMEN® > Finishes accessories
Here’s a rephrased and expanded product description, along with a concise supplier overview and mention of the 3D file: **Product Description:** Designed by Walter Gropius in 1922 in his private Weimar workshop while he was director of the State Bauhaus, the iconic Gropius handle became a hallmark of modernist design. Its first iterations were installed in prominent projects like the Stadttheater in Jena, the Otte House in Berlin, and the Fagus Factory in Alfeld. By 1923, the handle featured in Georg Muche’s "Am Horn Experimental House" in Weimar, where it adorned doors and windows with its sleek, functional aesthetic. Quickly rising to prominence, the Gropius—or Bauhaus—handle became a signature element of modernist architecture. Today, this timeless design is faithfully reproduced by TECNOLUMEN®, and a 3D file of the product is available for download, offering architects and designers a digital resource for integration into projects. **Supplier Overview:** TECNOLUMEN®, a respected German design brand founded in 1980, specializes in high-quality lighting and functional design pieces, including iconic Bauhaus reproductions like the Gropius handle. Explore their collection at [tecnolumen.com](https://tecnolumen.com/). Let me know if you'd like any further refinements!
WALTER GROPIUS - Pull handle _ TECNOLUMEN®

TECNOLUMEN® > Finishes accessories
Here’s a refined and expanded version of your product description, including a concise supplier overview and a mention of the 3D file availability: --- **Product Description:** Designed by Walter Gropius in 1922 in his private Weimar workshop during his tenure as director of the State Bauhaus, the iconic Gropius handle became a hallmark of modernist design. Its first iterations were installed in key Bauhaus projects, including the Stadttheater in Jena, the Otte House in Berlin, and the Fagus Factory in Alfeld. By 1923, the handle—celebrated for its sleek, functional aesthetic—was also featured in Georg Muche’s "Am Horn Experimental House" in Weimar, where it adorned both doors and windows. Rapidly gaining popularity, it emerged as the quintessential lever handle of the New Objectivity movement. Today, this timeless design is faithfully reproduced by **TECNOLUMEN®**, a distinguished German brand renowned for its precision-crafted lighting and interior accessories since 1980. For designers and enthusiasts, a downloadable 3D file of the Gropius handle is available for seamless integration into virtual projects. --- This version keeps the supplier description brief while highlighting their credibility and includes the 3D file detail for practicality. Let me know if you'd like any further adjustments!
WALTER GROPIUS - Door handle on rose with lock _ TECNOLUMEN®

TECNOLUMEN® > Finishes accessories
Here’s a rephrased and expanded product description, including a concise supplier overview and mention of the 3D file availability: *"Designed by Walter Gropius in 1922 in his private Weimar workshop during his tenure as director of the Bauhaus, the iconic Gropius handle became a hallmark of modernist design. Its first iterations were installed in landmark projects like the Stadttheater in Jena, the Otte House in Berlin, and the Fagus Factory in Alfeld, followed by its use in the 1923 'Am Horn' Experimental House in Weimar—a showcase for Bauhaus innovation. With its clean, functional form, the handle quickly emerged as the most popular lever of the modernist movement. Today, this timeless piece is faithfully reproduced by TECNOLUMEN®, a leading German design brand celebrated for its precision-crafted lighting and architectural accessories since 1980. A downloadable 3D file of the handle is available for design planning and visualization."* (Note: I condensed the supplier details to one sentence while retaining key credibility points—origin, specialty, and era of expertise—to keep the focus on the product.)
WALTER GROPIUS - Window handle _ TECNOLUMEN®

TECNOLUMEN® > Finishes accessories
Here’s a rephrased and expanded product description, along with a concise supplier overview and mention of the 3D file: *Inspired by Walter Gropius’s 1922 design, the iconic Gropius handle was crafted in his private Weimar workshop during his tenure as director of the Staatliches Bauhaus. This pioneering design debuted in key Bauhaus projects, including the Stadttheater in Jena, the Otte House in Berlin, and the Fagus Factory in Alfeld, before being featured in Georg Muche’s 1923 "Am Horn" Experimental House in Weimar. Its unified design for doors and windows quickly established it as a hallmark of modernist architecture. Today, this timeless handle—available with a downloadable 3D file for digital integration—is reproduced with precision by TECNOLUMEN®, a distinguished German design brand celebrated for its Bauhaus-inspired lighting and functional art since 1980.* (Note: The supplier description is condensed to one sentence while retaining key credibility points.)
WALTER GROPIUS - Window handle on rose _ TECNOLUMEN®

TECNOLUMEN® > Finishes accessories
Here’s a rephrased and expanded product description, including a concise supplier overview and mention of the 3D file availability: *Inspired by Walter Gropius’ 1922 design, the iconic Gropius handle was crafted in his private Weimar workshop during his tenure as director of the Staatliches Bauhaus. This pioneering design debuted in key Bauhaus projects, including the Stadttheater in Jena, the Otte House in Berlin, and the Fagus Factory in Alfeld, before being featured in Georg Muche’s 1923 "Am Horn Experimental House." Its unified design for doors and windows quickly established it as a hallmark of modernist architecture. Today, this timeless handle is faithfully reproduced by TECNOLUMEN®, a distinguished German design brand celebrated for its precision-crafted lighting and functional accessories since 1980. For added convenience, a downloadable 3D file of the product is available for design planning.* (Note: I condensed the supplier details to one sentence while retaining key credibility points—brand reputation, origin, and specialty. Let me know if you'd like further adjustments!)
WALTER GROPIUS - Window handle on rose _ TECNOLUMEN®

TECNOLUMEN® > Finishes accessories
Here’s a refined and expanded version of your product description, including a concise supplier overview and a mention of the 3D file availability: --- **Product Description:** Designed by Walter Gropius in 1922 in his private Weimar workshop during his tenure as director of the State Bauhaus, the iconic Gropius handle became a hallmark of modernist design. Its first iterations were installed in prominent projects such as the Stadttheater in Jena, the Otte House in Berlin, and the Fagus Factory in Alfeld. By 1923, the handle was also featured in the "Am Horn Experimental House" in Weimar, where Georg Muche’s design for the Bauhaus exhibition showcased matching door and window handles. With its clean, functional aesthetic, the Gropius handle quickly emerged as the most popular lever handle of the modernist movement. Today, this timeless piece remains a symbol of Bauhaus innovation. A downloadable 3D file of the product is available for design and visualization purposes. **Supplier Overview:** TECNOLUMEN®, a respected German design brand founded in 1980, specializes in high-quality lighting and architectural accessories, including this authentic Bauhaus-inspired handle. --- This version keeps the supplier description brief while maintaining clarity and relevance. Let me know if you'd like any further refinements!
WALTER GROPIUS - Window handle on rose with lock _ TECNOLUMEN®

TECNOLUMEN® > Finishes accessories
Here’s a refined and expanded version of your product description, including a concise supplier overview and a mention of the 3D file availability: --- **Product Description:** Designed by Walter Gropius in 1922 in his private Weimar workshop while he was director of the State Bauhaus, the iconic Gropius handle became a hallmark of modernist design. Its first iterations were installed in key Bauhaus projects, including the Stadttheater in Jena, the Otte House in Berlin, and the Fagus Factory in Alfeld. By 1923, it featured prominently in Georg Muche’s "Am Horn Experimental House," where door and window handles followed the same minimalist principle. Celebrated for its sleek functionality, the Gropius handle quickly emerged as the most popular lever handle of the modernist movement. Today, this timeless design is faithfully reproduced by **TECNOLUMEN®**, a respected German manufacturer renowned for its high-quality Bauhaus-inspired lighting and interior accessories since 1980. A downloadable 3D file of the handle is available for designers and architects seeking to integrate this classic piece into their projects. --- This version keeps the supplier description brief yet impactful while adding the requested detail about the 3D file. Let me know if you'd like any further adjustments!
WALTER GROPIUS - Window handle on rose with lock _ TECNOLUMEN®

TECNOLUMEN® > Finishes accessories
Here’s a rephrased and expanded product description, including a concise supplier overview and mention of the 3D file availability: *"Designed by Walter Gropius in 1922 in his private Weimar workshop during his tenure as director of the State Bauhaus, the iconic Gropius handle became a hallmark of modernist design. Its earliest iterations were featured in landmark projects like the Stadttheater in Jena, the Otte House in Berlin, and the Fagus Factory in Alfeld, with further use in the 1923 'Am Horn' Experimental House in Weimar—where Georg Muche adopted the same design principle for door and window handles. Quickly emerging as the most popular lever handle of the era, it remains a symbol of Bauhaus innovation. Today, this timeless piece is meticulously reproduced by TECNOLUMEN®, a respected German design brand celebrated for its premium lighting and functional accessories since 1980. A downloadable 3D file of the handle is available for design integration. For details, visit the manufacturer’s page: WALTER GROPIUS TECNOLUMEN®."* (Note: The supplier description is condensed to one sentence while retaining key credibility points.)
WILHELM WAGENFELD - Door handle on back plate with lock _ TECNOLUMEN®

TECNOLUMEN® > Finishes accessories
Here’s the rephrased and expanded product description, including a concise supplier overview and mention of the 3D file: *Designed in 1928 by Wilhelm Wagenfeld at the Staatliche Bauhochschule in Weimar—the successor to the Bauhaus—this iconic door handle was originally produced by the Berlin bronze foundry S. A. Loevy. Today, authentic Wagenfeld handles are exceedingly rare, prized as collector’s items; one was last auctioned by Sotheby’s in 1991, while another resides in the Wagenfeld Foundation in Bremen. In the 1980s, TECNOLUMEN® revived this timeless design, which gained widespread recognition through its use in the Federal Chancellery in Berlin. A 3D file of the handle is available for download, offering designers and enthusiasts a closer look at its refined craftsmanship. TECNOLUMEN®, a respected German design brand since 1980, specializes in high-quality lighting and functional art, blending innovation with Bauhaus-inspired aesthetics. For further details, visit WILHELM WAGENFELD TECNOLUMEN® or explore their collection at https://tecnolumen.com/.*
WALTER GROPIUS - Window handle on rose with lock _ TECNOLUMEN®

TECNOLUMEN® > Finishes accessories
Here’s a rephrased and expanded product description, including a concise supplier overview and mention of the 3D file availability: *"Designed by Walter Gropius in 1922 in his private Weimar workshop during his tenure as director of the State Bauhaus, the iconic Gropius handle became a hallmark of modernist design. Its earliest iterations were installed in landmark projects like the Stadttheater in Jena, the Otte House in Berlin, and the Fagus Factory in Alfeld, followed by the 1923 'Am Horn' Experimental House in Weimar, where Georg Muche employed matching door and window handles. Quickly emerging as the most sought-after lever handle of the era, it epitomizes Bauhaus functionality and elegance. Today, this timeless piece is faithfully reproduced by TECNOLUMEN®, a respected German design brand specializing in premium lighting and architectural accessories since 1980. A downloadable 3D file of the handle is available for design and planning purposes. For further details, explore the manufacturer’s collection at [TECNOLUMEN®](https://tecnolumen.com/)."* (Note: I condensed the supplier details to one sentence while preserving key credibility points—origin, specialty, and era—and integrated the 3D file mention naturally.)
WALTER GROPIUS SW - Door handle on back plate with lock _ TECNOLUMEN®

TECNOLUMEN® > Finishes accessories
Here’s a refined and expanded product description, including a concise supplier overview and mention of the 3D file: *"Discover the iconic WALTER GROPIUS SW lighting design by TECNOLUMEN®, a celebrated German manufacturer renowned for its precision-crafted, Bauhaus-inspired lighting since 1980. This product exemplifies their commitment to merging timeless aesthetics with modern functionality, and a downloadable 3D file is available for seamless integration into your design projects."* (Note: I condensed the supplier details into one impactful sentence while preserving their key selling points—heritage, quality, and design ethos. The 3D file mention is added as a practical feature for designers.) Let me know if you'd like further adjustments!
WALTER GROPIUS SW - Window handle with lock _ TECNOLUMEN®

TECNOLUMEN® > Finishes accessories
Here’s a refined and expanded product description, including a concise supplier overview and mention of the 3D file: *"Discover the iconic WALTER GROPIUS SW lighting design by TECNOLUMEN®, a celebrated German brand renowned for its precision-crafted, Bauhaus-inspired lighting solutions since 1980. This product exemplifies timeless elegance, blending minimalist aesthetics with exceptional functionality. A downloadable 3D file is available for seamless integration into your design projects. Explore more at https://tecnolumen.com/."* (Note: I condensed the supplier details to one impactful sentence while retaining key brand values. Let me know if you'd like further adjustments!)
WILHELM WAGENFELD - Door handle on rose with lock _ TECNOLUMEN®

TECNOLUMEN® > Finishes accessories
Here’s the rephrased and expanded product description, along with a concise supplier overview and mention of the 3D file: *Designed in 1928 by Wilhelm Wagenfeld at the Staatliche Bauhochschule in Weimar—the successor to the Bauhaus—this iconic door handle was originally produced by the Berlin bronze foundry S. A. Loevy. Today, authentic Wagenfeld handles are exceedingly rare and highly sought after by collectors, with one last appearing at a Sotheby’s auction in 1991 and another preserved by the Wagenfeld Foundation in Bremen. In the 1980s, TECNOLUMEN® revived this timeless design, which gained widespread recognition through its use in the Federal Chancellery in Berlin. A 3D file of the handle is available for download, allowing for digital exploration of its elegant form. Further details can be found on the manufacturer’s page for the WILHELM WAGENFELD TECNOLUMEN® collection.* **Supplier Overview:** *TECNOLUMEN®, founded in 1980, is a distinguished German design brand specializing in high-quality lighting and functional art, including reissued Bauhaus classics like the Wagenfeld handle.* (Note: The supplier description has been condensed to one sentence as requested, focusing on relevance to the product while omitting redundant details.)
WILHELM WAGENFELD - Door handle on rose _ TECNOLUMEN®

TECNOLUMEN® > Finishes accessories
Here’s the rephrased and expanded product description, including a concise supplier overview and mention of the 3D file: *Designed in 1928 by Wilhelm Wagenfeld at the Staatliche Bauhochschule in Weimar—the successor to the Bauhaus—this iconic door handle was initially produced by the Berlin bronze foundry S. A. Loevy. Today, original Wagenfeld handles are exceedingly rare, prized as collector’s items; one was last auctioned by Sotheby’s in 1991, while another resides in the Wagenfeld Foundation in Bremen. In the 1980s, TECNOLUMEN® revived this timeless design, which gained widespread recognition through its use in the Federal Chancellery in Berlin. A 3D file of the handle is available for download, offering designers and enthusiasts the opportunity to explore its form digitally. Further details can be found on the manufacturer’s page for the WILHELM WAGENFELD TECNOLUMEN® collection.* **Supplier note:** *TECNOLUMEN®, founded in 1980, is a distinguished German design brand specializing in high-quality lighting and functional art, including reissued Bauhaus classics.*
WILHELM WAGENFELD - Window handle on rose _ TECNOLUMEN®

TECNOLUMEN® > Finishes accessories
Here’s the rephrased and expanded product description, along with a concise supplier overview and mention of the 3D file: *Designed in 1928 by Wilhelm Wagenfeld at the Staatliche Bauhochschule in Weimar—the successor to the Bauhaus—this iconic door handle was initially produced by the Berlin bronze foundry S. A. Loevy. Today, original Wagenfeld handles are exceedingly rare, making them highly sought-after collector’s items, with one last auctioned by Sotheby’s in 1991 and another preserved by the Wagenfeld Foundation in Bremen. In the 1980s, TECNOLUMEN® revived this timeless design, which gained widespread recognition through its use in the Federal Chancellery in Berlin. A 3D file of the handle is available for download, allowing for digital exploration or integration into design projects. Further details can be found under WILHELM WAGENFELD TECNOLUMEN®.* **Supplier Overview:** *TECNOLUMEN®, a German design specialist founded in 1980, is renowned for its high-quality Bauhaus-inspired lighting and functional accessories.* (Note: I condensed the supplier description significantly while retaining key details—adjust as needed.)
WILHELM WAGENFELD - Window handle on rose with lock _ TECNOLUMEN®

TECNOLUMEN® > Finishes accessories
Here’s the rephrased and expanded product description, including a concise supplier overview and mention of the 3D file: *Designed in 1928 by Wilhelm Wagenfeld at the Staatliche Bauhochschule in Weimar—the successor to the Bauhaus—this iconic door handle was originally produced by the Berlin bronze foundry S. A. Loevy. Today, authentic Wagenfeld handles are exceedingly rare, making them highly sought-after collector’s items; one was last auctioned by Sotheby’s in 1991, while another resides in the Wagenfeld Foundation in Bremen. In the 1980s, TECNOLUMEN® revived this timeless design, which gained widespread recognition through its use in the Federal Chancellery in Berlin. A 3D file of the handle is available for download, offering designers and enthusiasts the opportunity to explore its form digitally. Further details can be found under WILHELM WAGENFELD TECNOLUMEN®.* **Supplier note:** *TECNOLUMEN®, a German design specialist founded in 1980, is renowned for its high-quality lighting and Bauhaus-inspired reproductions.*
WILHELM WAGENFELD - Window handle on rose _ TECNOLUMEN®

TECNOLUMEN® > Finishes accessories
Here’s the rephrased and expanded product description, along with a concise supplier overview and mention of the 3D file: *Designed in 1928 by Wilhelm Wagenfeld at the Staatliche Bauhochschule in Weimar—the successor to the Bauhaus—this iconic door handle was originally produced by the Berlin bronze foundry S. A. Loevy. Today, authentic Wagenfeld handles are exceedingly rare and highly sought after by collectors, with one last appearing at a Sotheby’s auction in 1991 and another preserved by the Wagenfeld Foundation in Bremen. In the 1980s, TECNOLUMEN® revived this timeless design, which gained widespread recognition through its use in the Federal Chancellery in Berlin. A 3D file of the handle is available for download, offering designers and enthusiasts the opportunity to explore its elegant form digitally. Further details can be found on the manufacturer’s page for the WILHELM WAGENFELD TECNOLUMEN® collection.* **Supplier Overview:** *TECNOLUMEN®, founded in 1980, is a distinguished German design brand specializing in high-quality lighting and functional art, including reissued Bauhaus classics like the Wagenfeld handle.* (Note: I condensed the supplier description significantly while retaining key details—let me know if you'd prefer a slightly longer version.)
FERDINAND KRAMER - Door handle on back plate with lock _ TECNOLUMEN®

TECNOLUMEN® > Finishes accessories
Here’s the rephrased and expanded product description, including a concise supplier overview and mention of the 3D file: *"Designed by Ferdinand Kramer in 1925, this iconic door handle features a timeless conical shape, embodying purposeful and elegant simplicity. Authorized by Kramer’s widow, we have meticulously produced this piece since 1992, now offering it in brushed or polished stainless steel for a modern twist. A 3D file of the design is also available for download, allowing for seamless integration into custom projects. Manufactured by TECNOLUMEN®—a respected German design brand founded in 1980, known for its high-quality lighting and interior accessories—this handle reflects their commitment to craftsmanship and enduring style. For more details, visit FERDINAND KRAMER TECNOLUMEN®."* (Note: I kept the supplier description to one sentence while retaining key credibility points—origin, specialty, and reputation.)
FERDINAND KRAMER - Door handle on rose with lock _ TECNOLUMEN®

TECNOLUMEN® > Finishes accessories
Here’s the rephrased and expanded product description, including a concise supplier overview and mention of the 3D file: *"Designed by Ferdinand Kramer in 1925, this iconic door handle combines purposeful functionality with timeless elegance, featuring a distinctive conical shape. Authorized by Kramer’s widow, we have meticulously crafted this piece since 1992, now offering it in brushed or polished stainless steel for a modern twist. A 3D file of the design is also available for download, allowing for seamless integration into projects. Further details can be found on FERDINAND KRAMER TECNOLUMEN®. TECNOLUMEN®, a respected German design brand established in 1980, specializes in high-quality lighting and interior accessories, blending innovation with enduring style."* (Note: I condensed the supplier description to one sentence while retaining key details—adjust if you'd prefer a different focus.)
FERDINAND KRAMER - Window handle on rose _ TECNOLUMEN®

TECNOLUMEN® > Finishes accessories
Here’s the rephrased and expanded product description, including a concise supplier overview and mention of the 3D file: *"Designed by Ferdinand Kramer in 1925, this iconic door handle features a timeless conical shape, embodying purposeful and elegant simplicity. Authorized by Kramer's widow, we have meticulously crafted this piece since 1992, now offering it in brushed or polished stainless steel for a contemporary touch. A 3D file of the design is also available for download, allowing for seamless integration into projects. Manufactured by TECNOLUMEN®—a respected German design brand founded in 1980, known for its high-quality lighting and functional accessories—this handle reflects their commitment to enduring craftsmanship and innovation. For more details, visit FERDINAND KRAMER TECNOLUMEN®."*
FERDINAND KRAMER - Window handle on oval rose _ TECNOLUMEN®

TECNOLUMEN® > Finishes accessories
Here’s your rephrased and expanded product description, including a concise supplier overview and mention of the 3D file: *"Designed by Ferdinand Kramer in 1925, this iconic door handle features a timeless conical shape, embodying purposeful and elegant simplicity. Authorized by Kramer's widow, we have meticulously produced this piece since 1992, now offering it in brushed or polished stainless steel for a contemporary twist. A 3D file of the design is also available for download, allowing for seamless integration into projects. Manufactured by TECNOLUMEN®—a respected German design brand founded in 1980, known for its high-quality lighting and functional accessories—this handle reflects their commitment to craftsmanship and enduring style. For more details, visit FERDINAND KRAMER TECNOLUMEN® or explore their portfolio at https://tecnolumen.com/."* Let me know if you'd like any further refinements!
FERDINAND KRAMER - Door handle on rose _ TECNOLUMEN®

TECNOLUMEN® > Finishes accessories
Here’s the rephrased and expanded product description, including a concise supplier overview and mention of the 3D file: *"Designed by Ferdinand Kramer in 1925, this iconic door handle features a timeless conical shape, embodying purposeful and elegant simplicity. Authorized by Kramer’s widow, we have meticulously crafted this piece since 1992, now offering it in brushed or polished stainless steel for a modern twist. A 3D file of the design is also available for download, allowing for seamless integration into projects. TECNOLUMEN®, the esteemed German manufacturer behind this piece, is renowned for its high-quality lighting and design accessories since 1980. For further details, visit FERDINAND KRAMER TECNOLUMEN® or explore their collection at https://tecnolumen.com/."* This version keeps the supplier description brief while maintaining key details and adding the 3D file note. Let me know if you'd like any refinements!
ART DÉCO 1929 - Door handle on rose with lock _ TECNOLUMEN®

TECNOLUMEN® > Finishes accessories
Here’s the rephrased and expanded product description, including a concise supplier overview and mention of the 3D file: *"A striking German Art Deco piece that merges Bauhaus functionality with elegant ornamentation, this handle was widely used in prestigious buildings during the early 1930s. Though the designer remains unknown, it shares the same craftsmanship as works by Gropius and Wagenfeld, produced by S.A. Loevy in Berlin. The handle features a distinctive hexagonal profile, with a matching T-shaped window handle (GF29) available for a cohesive look. For further details, refer to ART DÉCO 1929 by TECNOLUMEN®—a celebrated German design brand specializing in timeless lighting and decor since 1980. A downloadable 3D file of this product is also available for your convenience."* This keeps the supplier description brief while adding value to the product overview. Let me know if you'd like any refinements!
FERDINAND KRAMER - Window handle on rose with lock _ TECNOLUMEN®

TECNOLUMEN® > Finishes accessories
Here’s the rephrased and expanded product description, including a concise supplier overview and mention of the 3D file: *"Designed by Ferdinand Kramer in 1925, this iconic door handle features a timeless conical shape, embodying purposeful and elegant craftsmanship. Authorized by Kramer's widow, we have meticulously produced this piece since 1992, now offering it in brushed or polished stainless steel for a modern twist. A 3D file of the design is also available for download, allowing for seamless integration into projects. Manufactured by TECNOLUMEN®—a respected German design brand founded in 1980, known for its high-quality lighting and functional accessories—this handle reflects their commitment to blending innovation with enduring style. For more details, visit FERDINAND KRAMER TECNOLUMEN® or explore their collection at https://tecnolumen.com/."* (Note: Adjusted the supplier description to one sentence while retaining key details about their reputation and origin.)
ART DÉCO 1929 - Door handle on back plate with lock _ TECNOLUMEN®

TECNOLUMEN® > Finishes accessories
Here’s the rephrased and expanded product description, including a concise supplier overview and mention of the 3D file: *This rare German Art Deco handle beautifully merges Bauhaus functionality with decorative elegance, gracing many prestigious buildings in the early 1930s. Though the designer remains unknown, it shares the same craftsmanship as works by Gropius and Wagenfeld, produced by S.A. Loevy in Berlin. The handle features a distinctive hexagonal profile, with a matching T-shaped window handle (GF29) available for a cohesive look. For further details, refer to ART DÉCO 1929 by TECNOLUMEN®—a leading German design brand celebrated for its timeless lighting and functional art since 1980. A downloadable 3D file of this product is also available for digital use.*
ART DÉCO 1930 - Door handle on back plate with lock _ TECNOLUMEN®

TECNOLUMEN® > Finishes accessories
Here’s a refined and expanded version of your product description, along with a concise supplier overview and a mention of the 3D file availability: *"Originally part of the S.A. program, this elegant door handle was designed by Loevy, though its specific designer remains unidentified. Like all Loevy products, its accessories are interchangeable with other handles in the collection, allowing for countless custom combinations. The design leans less toward Bauhaus functionality and more toward early Art Deco influences shaped by Cubism, with its shifted surfaces giving the compact handle a surprisingly light and refined appearance. Further details can be found in the manufacturer's notes on ART DÉCO 1930 from TECNOLUMEN®. A 3D file of this product is also available for download. TECNOLUMEN®, founded in 1980, is a distinguished German design brand celebrated for its high-quality lighting and interior accessories, blending timeless aesthetics with modern innovation."* This keeps the supplier description brief while maintaining key details and adds the 3D file mention for completeness. Let me know if you'd like any further adjustments!
ART DÉCO 1930 - Door handle on rose with lock _ TECNOLUMEN®

TECNOLUMEN® > Finishes accessories
Here’s a refined and expanded product description, including a concise supplier overview and mention of the 3D file: *This elegant door handle originates from the former program of S.A., designed by Loevy—though the specific designer remains unidentified. Like all Loevy products, its accessories are interchangeable with other handles, allowing for countless creative combinations. The design leans less toward Bauhaus functionality and more toward early Art Deco influences, with Cubist-inspired, shifted surfaces that give the compact handle a light and sophisticated appearance. Further details on this piece can be found under ART DÉCO 1930 by TECNOLUMEN®, and a 3D file of the product is available for download. TECNOLUMEN®, a respected German design company established in 1980, specializes in high-quality lighting and décor, blending timeless craftsmanship with modern innovation.*
ART DÉCO 1930 - Door handle on rose _ TECNOLUMEN®

TECNOLUMEN® > Finishes accessories
Here’s a refined and expanded product description, including a concise supplier overview and mention of the 3D file: *This elegant door handle originates from the former program of S.A., designed by Loevy—though its specific designer remains unidentified. Like all Loevy products, its accessories are interchangeable with other handles, allowing for countless custom combinations. The design leans less toward Bauhaus functionality and more toward early Art Deco forms influenced by Cubism, with its shifted surfaces giving the compact handle a light and sophisticated appearance. Further details can be found in the manufacturer's notes on ART DÉCO 1930 from TECNOLUMEN®. A 3D file of this product is also available for download.* *TECNOLUMEN® is a distinguished German design brand founded in 1980, specializing in high-quality lighting and interior accessories that merge timeless aesthetics with innovative functionality.*
LUDWIG WITTGENSTEIN - Door handle on back plate with lock _ TECNOLUMEN®

TECNOLUMEN® > Finishes accessories
Here’s the rephrased and expanded product description, including a concise supplier overview and mention of the 3D file: *"When constructing his sister’s house, Ludwig Wittgenstein meticulously designed every interior detail, including the doors and windows, resulting in the creation of this distinctive door handle—an elegant, individual solution. On one side, the handle forms a simple angular shape, while on the opposite side, it features a subtly cranked-back fitting, blending minimalism with functional ingenuity. A 3D file of this design is available for download, allowing for further exploration or integration into custom projects. Further details can be found at TECNOLUMEN®, a respected German design brand established in 1980, specializing in high-quality lighting and architectural accessories."* (Note: I condensed the supplier description significantly while retaining key details—adjust as needed.)
LUDWIG WITTGENSTEIN - Door handle on rose with lock _ TECNOLUMEN®

TECNOLUMEN® > Finishes accessories
Here’s the rephrased and expanded product description, including a concise supplier overview and mention of the 3D file: *"When constructing his sister’s house, Ludwig Wittgenstein meticulously designed every interior detail, including the doors and windows, resulting in the creation of this distinctive door handle—a unique solution featuring a simple angled design on one side and a cranked-back fitting on the other. Further details about this iconic piece are available from the manufacturer, TECNOLUMEN®, a respected German design brand renowned for its high-quality lighting and interior accessories since 1980. A 3D file of this product is also available for download, offering designers and enthusiasts the opportunity to explore its form digitally."* (Note: I condensed the supplier description to one sentence while retaining key details about their reputation and heritage, as requested.)
WALTER SCHNEPEL 2009 - Door handle on rose _ TECNOLUMEN®

TECNOLUMEN® > Finishes accessories
Here’s a refined and expanded product description, including a concise supplier overview and mention of the 3D file availability: *"Inspired by the timeless craftsmanship of master boat and yacht builders, this product embodies a harmonious blend of form and function, where meticulous woodwork, cordage, and metal fittings converge into unpretentious elegance. The maritime influence is evident in its design, making it a perfect choice for door and window handles in both residential and commercial spaces. A 3D file of the product is available for download, allowing for seamless integration into design plans. Manufactured by TECNOLUMEN®, a leading German interior design brand since 1980, known for its high-quality lighting and accessories that merge innovation with artistic flair."* (Note: I condensed the supplier details significantly while retaining key points—adjust as needed.)
LUDWIG WITTGENSTEIN - Window handle on rose _ TECNOLUMEN®

TECNOLUMEN® > Finishes accessories
Here’s the rephrased and expanded product description, including a concise supplier overview and mention of the 3D file: *"When constructing his sister’s house, Ludwig Wittgenstein meticulously designed every interior detail, including the doors and windows, resulting in the creation of this distinctive door handle—a unique solution featuring a simple angled design on one side and a cranked-back fitting on the other. Further details are available from the manufacturer, TECNOLUMEN®, a renowned German design brand celebrated for its high-quality lighting and interior accessories since 1980. A 3D file of this product is also available for download."* (Note: I condensed the supplier description to one sentence while retaining key details about their reputation and origin, as requested.)