... metal 3.3~5days delivery 4.0.02 tolerance prototyping services,schmitprototypes General Feature: 1.Prototyping Way:CNC/SLA/SLS/FDM ... : abs,pc,pmma,pe,pp,pa66,pu,rubber,silicone,aluminum,iron,zinc,steel etc.3.Lead-Time:3~5days delivery4.Tolerance ... ,PU,PC,PA66,PMMA,PVC,PVE, aluminum Zinc alloy, copper, iron, steel. +/- 0.005" Fused Deposition Modeling (FDM) production-quality ABS ...