Printing Tips
Minimal Infill, print flat.
10x2 magnets are required to make these magnetic. https://amzn.to/3DmkY5v are a good suggestion and the ones I used. You'll need a little super glue (just a drop or two) to attach the holes into the outer metal piece. I used polymaker silver filament https://amzn.to/44vzK5i and their black filament to print these. I have no affiliation to polymaker, just like the filament.
When it comes to hardware, I rely heavily on Bambu Lab 3D printers. My A1 Mini https://rb.gy/uofj5 is a staple in my office, while my fleet of X1C Carbons https://rb.gy/9r2az ensures rapid and high-quality production. #ComissionsEarned which help support my free model development.