Touch probe stylus - video

Touch probe stylus. By Cazual Haze. 12:27 video:

https://www.youtube.com/watch?v=jvOpCjmcmzk

I like minimal work and simplicity. I made my stylus by simply soldering a ball bearing to the shaft, as in this previous post.
https://www.homemadetools.net/forum/...121#post134406

Touch probe. By Cazual Haze. 28:21 video:

https://www.youtube.com/watch?v=JN6BI8-ElT4

CNC probe setup. By Cazual Haze. 21:38 video:

https://www.youtube.com/watch?v=GKOhPGvZ9Y4

I greatly appreciate the rigor of your testing. Well done!

I particularly liked that you used a DMM to detect when your probe contacts the mic. I am not aware of a more accurate method.

Rick