Printed with 6 wall loops in BambuLab PLA-CF
Pro-Tipp: In my first print I added a pause to insert the magnet, but if I'd have looked I would have seen that it can be inserted in the finished print
The author remixed this model.
Enlarged the hole for the magnet to 6,2 x 3,1 mm for easier magnet insertion.
Also added the F3D file from the original .stl (only in mesh mode, I didn't redraw it) if you'd like to play around with the size.