In this episode Ben shows how to use silicone to make reusable mold for casting concrete. This is an easy process for making ...

Prolific maker and product designer [Eric Strebel] has years of experience making reusable mold boxes for silicone and resin casting. He’s always used 3/4″ plywood before, but it comes with ...

At this point it becomes injection molding, so before he gets out the reusable molding box ... it’s pretty fun to watch the resin rise in the clear silicone mold. If you want to take a deeper ...