The Z probe retractor supplied by the retailer did not work well at all and broke after I bumped into it while working on the bed clips (see second photo), so I quickly drew up a replacement in TinkerCAD and so far it works like a charm :-)
- larger and sturdier than the original
- attached by two screws instead of one
- dimple to prevent sideways movement of the probe
Printed in PLA with 0.3 mm layers and 50 % infill.
The part attaches to a 2020 extrusion (or any other) with two 8 mm M3 screws and two T-slot nuts.
Make sure to adjust your configuration before running a bed levelling command, the retractor point WILL be off by a little bit!