The file 'Simple Knuckle Duster Keychain/ring 3D Printer Model' is (stl) file type, size is 1.0MB.
This keychain is sturdy and could protect you in a sticky situation. There are two styles and files.
Knuckle_Duster.stl | 2.3MB | |
Knuckle_Duster_2.stl | 1011.1KB |