3030 extrusions quick fastener - fits Prusa i3 MK3!

A print-in-place quick fastener for 3030 aluminum extrusions! Just put in in the slot and twist 90 degrees and you can fasten things to 3030 extrusions without disassembling half of the printer. Great for things that needs to come off for transport or any other reason such as spool holders on top or fragile webcam arms.

This thing is meant to be used in other models, thus the STEP-file that you can import into Fusion360 or whatever software you use and incorporate into your design. I also up