... metal 3.4~7delivery time 4.0.02mm tolerance short run project,prototyping and volume productionGeneral Feature: 1.Prototyping Way ... , iron, steel. +/- 0.005" Fused Deposition Modeling (FDM) production-quality ABS, ABS-M30 Polycarbonate PC-ABS PC-ISOULTEM, & PPSF ... economical molds for use in China.do the molding production.3 Parts Production, Final Assembly, Testing and PackagingTo further reduce ...