[JohnSL] and his friend both have injection molding machines. They decided to compare the aluminum molds they usually use with some 3D printed molds created with a resin printer. They used two ...

I’ve used a lot of resin molds, but this one might be the most frustrating yet 😩 — or maybe it’s secretly genius? In this video, I test a tricky mold that looks beautiful but behaves… well, let’s ...

Visiting the Midwest RepRap Festival, you will, of course, find a ton of 3D printed baubles and trinkets. A slightly more interesting find at this year’s MRRF was a lot of resin cast parts from [Mark ...