Oponce started at the invitation of the 21x29,7 Association to build a project between craftsman and designers. The project brings together Sebastien Poinas, saddler-upholsterer, and 3 designers: Claire Baudrimont, Pierre-Yves le Sonn and Jean-Charles Amey. Each shared their knowledge and desire to develop a creative proposal between home furnishings and the automotive industry. The leather is assembled on a wood-plastic structure. The mirror dissolves the space by playing with the reflexion of light and the skin of the subject.
- 15 artisans, 15 designers, Biennale Off, St-Etienne, November 2010.
- 15 artisans, 15 designers , Merci Shop, Designer's Days 2011.
- International Craft Exhibition, IDA Congress Taipei, Autumn 2011.