Flexible 3D imagination:

Fenner Drives, Inc. A flexible strand is the exclusive manufacturer of NinjaFlex, to be printed. Open your world to the flexible printing with the easy strands of use NinjaFlex. .NinjaFlex create extremely flexible, good quality objects of printing which increase the possibilities with most of the most sold 3D printers today... NinjaFlex is a special formula of thermoplastic elastomer ( TPE), ideal for the 3D printers using direct extrudeuse. All the strand NinjaFlex is made in the U.S.A.