Bolt keychain with compartment

The bolt is my 8th project and one of my favorites. The original goal was to make a container that could hold a pen or pencil, and would use the thread tool to create a seal-able lid. This Idea ended up not working as the printer isn't tall enough to print a pen sized container. My slicer actually didn't allow the threads to be laid sideways for print quality concerns, so I decided to keep the design but shrink it down. The 2nd version added the bolt aesthetic and a ring for putting it on a keychain or a loop on a backpack.