Resin casting is a fantastic way ... a certain amount of care and setup. Most molds are made by putting a part into a custom-made disposable box and pouring silicone over it, but [Foaly] was ...

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 ...

It's traditional. It's heavy. It's dirty. And for a long time, orthopedic surgeons felt like it held the molds better. There are studies that show that fiberglass will hold the mold that we put on the ...