A replacement back for a dial indicator that lets you mount it to the X axis rail of a Kobra 3.
It is designed for an inexpensive WEN model, but based on some other models I tested, should work for the popular Clockwise digital model or others with the same 33.5mm screw spacing.
Edit: I added a 32.45mm bolt spacing model based on community feedback. This should fit Mesee and similar indicators sold in EU regions.
This can be used to check the bed level, as demonstrated in this video.
I printed in PLA, but I would expect it to creep and loosen its grip over time if attached for too long. PETG or ABS/ASA would work better long-term.
The author marked this model as their own original creation.