Toolchanger carriage redesign for a BLTouch

A project log for Multi-tool circuit printer

An open source circuit board printer based on the Jubilee multihead motion platform

NathanNathan 03/22/2020 at 01:570 Comments

After testing the Z zero and seeing the compensation was not precise enough with a limit switch, I redesigned the limit switch to hold a BLTouch. Made a mistake on the first one, so had to redesign, didn't allow for the screw height in the first version. Tried to take a shortcut by not adding all the hardware and finishing the modeling and it costed me a few hours, and a second print.