... casting5. Batching production6. Reverse engineering7. Brass/aluminum parts CNC machiningPreferred Formats:Pro/E, Solidworks, Unigraphics, ... cnc machining, cnc machining parts, cnc prototype, nbkc, sample, 3d printing, 3d model, machining part, silicone molds, resin ... parts, nbkc, sample, 3d printing, 3d model, machining part, silicone molds, resin craft, silicone mould, cnc part. Vacuum casting