This is a jig for making mini 4WD tires into "Pera Tires" (thin tires). It supports 10 sizes: 22.5, 23.0, 23.5, 24.0, 24.5, 25.0, 25.5, 26.0, 26.5, and 27.0. Made with a 3D printer. Layer lines are present from the manufacturing process. There are some scratches from sanding due to the deburring process. The resin used is PLA resin. We are not responsible for any damages caused by using this jig. Please understand. #Mini4WD #Jig #Wheels #Tires