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 ...

Want to create molds but don’t have silicone? In this video, I’ll show you an easy and budget-friendly way to make a mold without using silicone! This DIY method is perfect for beginners and ...

Casting parts in silicone is great, and 3D printing in resin is fantastic for making clean shapes, so it’s natural for an enterprising hacker to want to put the two together: 3D print the mold ...