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.

Making silicone molds seems easy, but there are a lot of missteps to be made along the way that can mean the difference between a great, reusable mold, and one that’s a sad waste of silicone.

Want to make silicone molds without spending a fortune? We test 4 budget-friendly methods to see which one works best!

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 ...