3D printing has made it incredibly easy to produce small runs of plastic parts, but getting rid of the 3D printed look can be tricky and time-consuming. When you need a smooth and polished finish, or ...

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 ...

Learn how to create a smooth, bubble-free silicone mold of the Venus de Milo without using a vacuum chamber! This step-by-step tutorial shows affordable techniques, materials, and tips for perfect ...