DIY Silicone Mold for Making Beautiful Plaster Stones! In this video, I’ll show you how to make a high-quality silicone mold for casting beautiful decorative plaster stones! Step by step, you’ll learn ...

Injection molding is the obvious onward step from 3D printing when the making of a few plastic parts becomes their series manufacture. The problem with injection molding is though, that making a mold ...

Forbes contributors publish independent expert analyses and insights. An author, speaker, and executive, I explore the world's industries. One of the promises of 3-D printing is that it presents the ...