Guava Brooch


Leaf brooch 3d printed with recycled Murano glass.

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Guava is the result of a careful research and innovative work developed by the designer Matteo Silverio and his startup Rehub.
In Venice, on the island of Murano, 50% of the processed glass becomes waste. Every year about a thousand tons, a volume equal to that of the San Marco Campanile ends up in landfills without being recycled.
After a few years of research Matteo has developed a new process thanks to which he is able to transform glass waste into a new material, a paste that is easily workable at room temperature. This paste has a clay-like consistency and thanks to an extruder developed by the startup – currently subject of a patent – the glass paste can also be 3D printed.

Maison 203 is happy to introduce this new 3d printed glass-based material into the catalogue with a first brooch called Guava.

Care and maintenance

Do not twist or pull with force when opening bracelets and necklaces.
Do not bend or place heavy objects on top of the jewelry.
Keep in a safe place. Keep out of reach of children and pets.
Long exposure to direct sunlight can cause the color to fade. The leather parts must be protected from rain and prolonged direct sunlight.
Nylon and PEBA parts can be washed gently with soap and water and left to dry in a shaded and safe place. Do not rub hard while washing to avoid removing the color. Items cannot be repaired.

Product details

Design by




90 mm


One size


5 gr


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