Want to show your friends why your car is on stands again? Well look no further. It is a scale model of our headgaskets that fits on your keys! They are 2" long and 3/16" thick. Made with PLA plastic from a 3D printer. As you can see they're not absolutely perfect, a 3D printer can only do so much detail, but they do clearly represent the headgasket. Also, the material holds paint well, so painting is an option if you don't like the color and want to hide some of the lines.