Simple, adjustable, universal joints for my CNC machine

A project log for CNC machine hackings 2020: Direct extruder

Build CNC machines from scratch and learn how to write the code that moves their axes.

Norbert HeinzNorbert Heinz 07/02/2020 at 20:010 Comments

The fewer backlash, the better the results you get with a CNC machine. I have built a couple of simple DIY, adjustable joints.The CNC machine without ball bearings I am working on, will be based on a delta design using the universal joints shown in the video: