Toy Shell For The Plastic Shell-ejecting Toy, The End Can Be Sealed With A 4mm*7mm (inner And Outer Diameter) Rubber Tube

Toy Shell For The Plastic Shell-ejecting Toy, The End Can Be Sealed With A 4mm*7mm (inner And Outer Diameter) Rubber Tube is a 3D printable model, which we searched from web for you, so you can easily print on your own 3D printer.