Perhaps the biggest hurdle to starting a home blacksmithing operating is the forge. There’s really no way around having a forge; somehow the metal has to get hot enough to work. Although we might be ...

[Chris Borge] has made (and revised) many of his own tools using a combination of 3D printing and common hardware, and recently decided to try metal casting. Having created his own tapping arm, he ...

This file type includes high-resolution graphics and schematics when applicable. On the left is an example of a 3D-printed metal mold printed with conformal cooling channels. At right are ...