... stp,step and stl etcPackinginner package : bubble bag, blister bag.outer package : cartonMaterialsABS,PA,PC,POM,PMMA,PP,PE,Aluminum,copper etc ... your reuirments for free.2, we give the refund and you send us our products by international express.Senior Engineering ... lathe:1 sets.5,Drilling machine:1sets.6,Grinding machine:1 sets.7,milling machine:6sets.8.Wire EDM:3sets toy car molde and prototype ...