Portable Pit Case Stoppers Since case stoppers are not sold separately, I made these. This product includes only two case stoppers. The portable pit body is not included. Made with a 3D printer. There are layer lines from the manufacturing process. I will remove the burrs, so there will be some scratches from sanding. The resin used is PLA resin. We are not responsible for any damages caused by using this jig. Please understand. After receiving the product, please leave a review. #Mini4WD #Jig #PortablePit