Car pistons

MembershipThis is a model of a car piston, a one-to-one replica of an earlier car piston.You only need to assemble it in a more real car piston installation method, which is a good teaching model, and it can also be used as a mobile phone holder.Thank you for your support Note: A little bit of glue is required to fix the piston rings when installing them to prevent them from loosening Boost Methank you