[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 ...

A moldmaker said recently that it sometimes takes him up to eight months to validate a large, high-cavity medical mold. Maybe this surprises you, but it doesn’t surprise many OEMs in the medical and ...

Last time we checked in with [CrafsMan] he had bought a benchtop injection molding machine. This time, he shows off how to 3D print molds. If you have ever had to spend to make tooling for injection ...