... developing cost Brief Introduction:RIM Reaction Injection Molding for auto partsEconomical set-ups for short production, low production volumesHigh efficiency, ... , Solidworks, Unigraphics, Auto CAD, (IGS, STP, STL and X-T)Service range1. CNC prototype manufacturing2.Rapid prototype: SLS, SLA3 ... not sure which rapid prototyping process is best suited for your project, give us a call at 86-571-82999050. ...