3d printing, aluminium, car, Design process, fabric, finishes, forming, handmade, industrial, metal, plastic, process, Product, rubber, steel Opel Rak e by Kiska Awesome video of the process behind the Opel Rak e Concept car situated between the motorcycle and the automotive segment. From sketches to Clay model to full on prototype. Enjoy Comments comments carclayconceptdesignEKiskamakingmockmock-upmotorbikeoffOpelproductionRAKRAKesketchupvideo