Tronxy X5S tool changer

thingiverse

This is an E3D style tool changer, but the ring is horizontal and the locking is ensured with springs. The ball bearings are all 683 (3x7x3mm).    the locking/unlocking system uses a cam shaft:  system in action: https://youtu.be/imSUZijUdGs Some details: - the X axis limit switch, had to change the connector on it  - the Y axis limit switch  - the cam axis limit switch  The Y axis has its zero 65mm from the back of the docks, so all the positive side of the Y axis is safe to navigate, even with a tool in the holder, and the tools are on the negative side. Right before a tool change, a `M208 S1 Y-70` command is issued to allow the tool holder in the negative space, after the change, the negative space is closed again with `M208 S1 Y0` and a quick Y homing is performed in case steps were lost during the operation.