Thousands of model train enthusiasts once again made the pilgrimage to West Springfield for the “Railroad Hobby Show” put on by the Amherst Railway Society.

In a recent video [QWZ Labs] demonstrates an interesting technique to use 3D printing to make creating custom PCBs rather straightforward even if all you have is a 3D printer and a roll of copper tape ...

The OLSK Large CNC is an open source large format CNC milling machine, with a milling area of 2500 x 1250 mm. This large-scale machine has an industrial design with a structure entirely made of ...

Hopefully this is useful to someone else wanting a single place to see the whole CNC PCB building process. These notes assume you have a basic understanding of Kicad and Candle (grblcontrol). There ...