If you’ve got one of something and you want more, duplicating it with a silicone mold can be a great way to go. This is applicable to 3D printing something you need many copies of, and a whole variety ...

This video shows a simple and practical trick for making silicone molds at home using easy-to-find materials. It walks through the basic process, key tips, and common mistakes to avoid for clean and ...

Casting metal parts from 3D-printed plastic or Styrofoam models is all the rage these days, and for good reason — casting is a way to turn one-offs into mass-produced parts. Seems like most of the ...