Piston Bottle Opener Keychain

This is a bottle opener that is designed to look like a Piston and also serves as a keychain, I designed this for the engine design contest. I would love your support by liking and downloading this file to print. I would Reccomend printing this at a 90 percent Infill with a triangle shape infill with any fillament of your choice, I would reccomend stronger fillament since it is a bottle opener. You may have to make some adjustments or sanding to make the arm fit into the piston head.