Pouring clear resin over coloured resin? Hold on! In this video, you’ll discover a common mistake that could ruin your entire ...

Resin casting lets you produce parts that would be ... You will be displacing air and replacing it with bubbles. You want clear path for the air to leave and the resin to enter.

Pretty soon he was using silicone rubber to make two-piece, high-quality molds of lenses, good enough to try a few casting shots with epoxy resin ... [Zach] is clear that this isn’t really ...