I remixed this Fallout Fusion Core so that it's threaded and can store things. I will modify it further to hold a USB battery (5000m).
Update:
7.9.18 - Added a shim ring at .5mm if your + and - signs don't line up. Print this and place on the lid and screw it down. Adjust thickness as necessary
4.22.18 - Updated lid to be 1% larger. Much tighter fit with the bottom.
4.9.18 - Print verified - No changes. Good to go!
Printer Brand: MakerBot
Printer: MakerBot Replicator (5th Generation)
Rafts: Doesn't Matter
Supports: Yes
Resolution: .1mm
Infill: 10% +
Notes:
You really only need supports for the lid.
The author marked this model as their own original creation. Imported from Thingiverse.