[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 ...

I got a fully functional Avatar helmet as a gift and spent the day tinkering with it — I’m not taking it off. The video also covers: 3D-printing a toilet; making a third arm for Maker’s Secret Santa; ...