I printed this with the Bambulab X1E with a 0.2mm layer height, and 15% infill, supports are only on the shell. Designed to work when the clip snaps off like it did for me.
You'll need to buy THESE Neodymium magnets and if you want to be super safe then add a little more tolerance to the hollow cavities for them. I wanted mine to be airtight for filming
Assembly Video:
Printed with Bambulab basic white PLA
A 0.4mm tolerance is applied to most faces
The author marked this model as their own original creation.