Cowboy hat keychain with bottle opener.
The hat is made for 3d printing / plastic injection molding.
Bottom plate serves as a bottle opener and attaches to the hat with screws 8 x 1.8 mm.
It could be laser cut of steell with 1.5 mm thickness.
The screws are included in the Rhino file, but it's prefferable to be supplied.
All STL's are ready for prototyping.