Made paper molds or patterns to take advantage of the styrofoam garbageI had left from other projects. This chair is made of 3 ,one inch thick, pieces of insulation styrofoam glued together and the sculpted with sandpaper, thehalf sphere is a common styrofoam ball. The small details were designed in solidworks and then 3d printed. The remaining translucent accesories are acrylic pieces. I dont own the kang figure so he´s not included inthe pics.