Description
PLA is an environment-friendly material that is easy to print and has smooth surface.Compared with ABS, PLA has higher rigidity and strength similar to PC, and does not need to close the cavity, low shrinkage rate, no warping, no cracking, and can print large size model;No pungent smell when printing, safe and environmental protection.Approved by FDA, safer to use;It can be used for conceptual model, rapid prototyping, and metal parts casting.