SELF DEFENSE KEYCHAIN

This is a self defense keychain that someone in a printing user group asked for. Make sure to use supports and print it at 100% infill.

Let me know how it comes out for you.

UPDATE:
V2 should be much stronger and print easier. You shouldn't need supports for it.

UPDATE 10/1/2019:
Removed V1. It is useless compared to V2 and I don't want anyone to print it and be disappointed.