homemade digitizing probe for use with Mach3
Channel: kathottinger
Date: 28/02/2012

used for creating point cloud it's simple, and does a surprisingly good job, for none uk people a Biro is a ball point pen. with hindsight I would have used a lighter weight bracket at the top to take up the extra travel, I have now altered the motor tuning settings so it doesn't travel on quite so much after the contact has been made