Cad Cad from S e b... CAD Schredder - shredder high-chair - Task: Designing a high-chair for a referee or lifeguard. The seat level is 1,7-2,2mtr height. The construction fits in a boxsize (LxWxH) 1,3x0,6x0,4 mtr. It should be stable, safe, stiff and solid. gLike CAD Industrial Design Share R 7 n S e b... Karlsruhe, Germany Follow Contact