... Way:CNC/SLA/SLS/FDM/Precision machining2.Material: abs,pc,pmma,pe,pp,pa66,pu,rubber,silicone,aluminum,iron,zinc ... Fused Deposition Modeling (FDM) production-quality ABS, ABS-M30 Polycarbonate PC-ABS PC-ISOULTEM, & PPSF +/- 0.002" Low Volume production(prototype tool ... ) ABS,PP,PC,PMMA,POM,Nylon ,PU and so on+/- 0.003" Metal prototypes Aluminum, Stainless Steel, ...