For the next few weeks l’ll be posting about NO Design and its products. This Brazilian design office was created by a group of friends who met at college, a few years ago. Since then, all of their creations are nothing but a huge success. TANGRAN CHAIR – with the purpose of being an ecologically correct and accessible alternative for the lower classes, this chair's premise was to make good use of the OSB sheet and to reduce the number of cuts in its manufacture. The cut made for the chair's sides automatically results in the cut for the seat and the back, minimizing the expense of raw material, of the manufacturing process, avoiding waste. The chair's assembly is very easy: only eight screws for it to be ready.