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Star crossing light

Ryusuke Nanki

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Bronze
Star crossing light Type 1 The appearance of the light changes by sliding the fin part. - Takaaki Koshiba
Star crossing light Type 2  The reflection of light changes with the radial end pieces of terrazzo and embedded pieces of recycled metal. - Takaaki Koshiba
Star crossing light Type 3 - Minoru Nishikigi
Star crossing light Type 1 The appearance of the light changes by sliding the fin part. - Takaaki Koshiba

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Comments
Innovation
Functionality
Creativity
Eco-Social Impact
Total
JURY VOTES
Lighting
6.55
6.10
6.55
7.05
6.56
Ian Neville Douglas-Jones
Ian Neville Douglas-Jones Creative Director and Cofounder at Atelier I-N-D-J
Nice idea to reuse terrazzo, though...
6.5
6
6.5
7.5
6.63
George Takla
George Takla Interior Design Manager at NAGA
An interesting concept with creativ...
6.5
6
6.5
7
6.5
Renee Cheng
Renee Cheng Partner & Vice President at CCD|Cheng Chung Design HK
Very fun idea of reusing terrazzo,...
6.5
6
6.5
7.5
6.63
Luc Bouliane
Luc Bouliane Principal at Lebel & Bouliane Architects
6
6
6
7
6.25
Anand Sharma
Anand Sharma Founder and Partner at Design Forum International
6.5
6
6.5
7
6.5
Bethany Gale
Bethany Gale Interiors Design Director at Stonehill Taylor
6.5
6
6.5
7
6.5
Johann Matthysen
Johann Matthysen Founder at Matthysen
6.5
6
6
7
6.38
Banghui Wei
Banghui Wei Chief Interior Designer at Gemdale Corporation
The terrazzo and the lamp did not p...
6.5
6
6
6.5
6.25
Holly Hallam
Holly Hallam Coowner at DLSM Studio
7
7
8
7.5
7.38
Elliott Koehler
Elliott Koehler Creative Director at JPA Design
Reusing terrazzo is a great idea, b...
7
6
7
6.5
6.63
Dimension
150mm*150mm*130mm
Completion
2024
Material
Recycled recast terrazzo, wood, brass
Torii Cement
Instagram
Ryusuke Nanki
Instagram

This light is made of recast terrazzo with a new texture using strips of terrazzo, recycled glass, and metal. With parts like sliding doors, the appearance of light can be adjusted and changed to direct, reflected, or indirect light.

Torii Cement, which I collaborated, manufactured Shiro Kuramata's masterpiece “Star Piece” and has continued to evolve since then. During a visit to their factory, I discovered strips of terrazzo scraps that inevitably come out during the manufacturing process. I decided to use this beautiful edge material and their maniera to create a product. I collaborated with them to develop an original recycled material. Moving the moving parts produced a poetic light in which the glitter of glass and metal particles and the appearance of striped terrazzo change with the light.

We recast strips of terrazzo and recycled glass and metal scraps that always appear in tile manufacturing. I collaborated with them on the original highly sustainable recycled material. The original cement used in their terrazzo is made from waste, but its sustainability is enhanced. At the same time, the shapes accidentally created in the manufacturing process have a new graphical beauty.

Kuramata Shiro designed the masterpiece Starpiece in 1983. Starpiece's manufacturing process and ideas had a major impact on the manufacturer's ingenuity in the next 40 years. Over the past 40 years, they have been working to unlock the potential of materials through processing and manufacturing. This product can be said to have shaped their evolution. In other words, it adds a new page to terrazzo's relationship with materials, sustainability, processability, and light.

They partner with manufacturers who have developed their skills and aesthetics by creating masterpieces, learn from them, and explore new ways of making things. This approach creates possibilities with many manufacturers, and above all, it's a wonderful and fun process that excites designers like us who are fans of design.