I made this to transport my D&D Miniature without worrying about it getting crushed. I glued magnets into the corners to hold the case closed.
This... case works well, although the magnets are small and therefor not overly powerful. It is held shut well enough to keep it from opening during travel in a packed bag, but if this was in a bag full of loose, heavy items moving around, it might get jostled open.
Glue used: Loctite Super Glue Ultragel Control, although most superglue would likely work just fine. Be sure to let it set for a bit before you close the case.
I also had some foam laying around from packing materials that I put into this, to hold the figurine in place. I cut it a hair too large so I didnt even need to glue it in.
3d model print parameters
Printer brand:
Creality
Printer:
Ender 3
Rafts:
No
Supports:
No
Resolution:
0.15
Infill:
10-20%
Notes:
Even with 10% infi...ll, this was very solid using basic Cura settings.