Via @Architonic, "stitched honeycomb structures", extremely light and near transparent seating by Studio Aisslinger. Made using a pattern that is first stitched into a carrying surface, the carrying surface is then dissolved and the embroidered 2D pattern is freed to form a 3D object. The pattern is then fixed over a fiberglass mould and impregnated with resin the embroidered pattern is then made rigid and "constructive" - suitable for sitting.