The file 'Keychain Buckle (Quick Disconnect) 3D Printer Model' is (stl) file type, size is 71.9KB.
After printing several quick disconnects for the keys, and realized they weren't that quick or felt clunky, I modified this buckle since I had used it before and it's the best, rounded edges, really quick, it looks and feels like a bough buckle
keychain_buckle.stl | 187.7KB |