Posted on December 2, 2021 by 3DPoD Back to Catalog Printer Replacement Gear Product Details Additional Information Our client needed a gear replaced. A gear printed in PLA may not be strong enough, but it can be used to make a mold, that in turn can be used to cast a gear made from industrial tool-grade epoxy. Categories: Printer,Prototyping Sub-Categories: Filament,Mold Making Posted in