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