EDM (Electrical Discharge Machining) is one of those specialised manufacturing processes that are traditionally expensive and therefore somewhat underrepresented in the DIY and hacker scenes. It’s ...

Here’s an interesting experiment that attempts to measure the quality of a linear rail by using a form of visual odometry, accomplished by mounting a camera on the rail and analyzing the video with ...

Adding linear rails to a length of aluminium extrusion is a common way to make a fairly rigid guiding structure, and I have been doing just that in the workshop. But things were not working quite ...

Confession time: I upgraded from the Taig to an Avid CNC Benchtop Pro 2x3 desktop CNC, and added a CNCDepot S30C spindle + Fogbuster to round it out. The BenchtopPro is somewhere between a desktop CNC ...