... (PP), Polymethyl Methacrylate (PMMA), Polyethylene (PE), Polyoxymethylene (POM), polyamide (PA), Nylon, Polyurethane (PU), , Aluminum, Brass, Easy-cut-steel and etc.Industry ... , sla , sls, sla prototype, sls prototyp,abs. Key words : coor, industrial design, product design, product development , rapid prototype, prototyping, plastic prototyping, cnc machining, cnc machining parts, nbkc ...