... material: P-20 2.Cavity:Single/multi. 3.Runner:cold Plastic tooling gear parts 1.Mould material: ... P-20,H-132.Cavity:Single/multi. 3.Runner:cold Specification:Plastic tooling Auto partsSteel material P-20, ... Polish,Texture Cavity Single/multi Runner cold Design software UG, PROE, CAD, ect. Plastic material ABS, Mould life ... the other side to serve you! multi function plastic mold for gears accessory