The innovation of silicone ice molds was surely a welcome one. They're much more durable than their predecessors, and their flexibility makes releasing ice much easier than it is with standard ...

Seems like most of the metal casting projects we feature are aluminum in sand molds, though, so it’s refreshing to see a casting project using silicone molds to cast low-melting point metals.

You’ve likely seen many tutorials on making silicone parts using 3D printed molds online. The vast majority of these methods use a simple pour method to fill the mold. This relies on careful ...