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.

This tutorial on how to cast metal parts from 3D printed silicone molds is a perfect example of how useful a 3D printer can be when you are looking to make a custom and durable metal part at home.

How it changed his perspective on wealth-building Scientists track intense radio signals from space to their origin – and are ...

Mould, which thrives in damp environments, frequently invades the corners of showers and is particularly stubborn when it settles on silicone sealants. This white lining that seals off gaps around ...