RG03b is a wooden cube designed to conceal a precious object.
Rui Grazina has drawn inspiration from traditional Japanese secret boxes to launch RG03, a new product collection from the architect and designer for SPSS, Portuguese fabricators of furniture and joinery for architects including Álvaro Siza and Eduardo Souto Moura.

The pieces from the RG03 series have the shape of a solid wood cube (76x76x76mm).
They are designed with the purpose of concealing a precious object. RG03b,
the second piece in the series, is a wooden box comprising two elements. One of them is the base and holds inside the precious object. The other one completes the piece by integrating and closing it, and in doing so, unveils the secret that unifies the piece.
Photography by Nelson Garrido.