Covert Instruments Bump Key Case

I wanted a case to hold the 7 key set to keep the keys easily accessible, and a key ring was not working.

• There is a standalone case to hold the 7 keys and 2-3 rubber rings. There is a tight fitting cover that works well if you have a printer with good dimensional accuracy, and a looser cover if not. If you split the case to parts in your slicer you can delete the key post if you are worried about it breaking since it's thin, but I have not had issues with it.
• There is also a “backpack” style that clips onto the bump hammer. The “backpack” style need to be printed on it's head with supports. The case has worse dimensional accuracy in that orientation so there is a dedicated cover with more clearance.

Printed in PLA, and using tree supports. Structural profile may work best so the tree supports with the “backpack” style are less prone to getting knocked off. The standalone does not need supports.