Miniature spring plane

cults3d

A small spring-mounted plane for toys with miniature characters The set is composed of 4 pieces: Plane propeller high support low support I also included a version of the plane to play alone. For the spring, I got it from an old remote control car, it is 10mm in diameter by 25mm high. A bigger spring with more/less height will work too. The screw is a 4 x20mm diameter wood screw, same thing, a little bigger or smaller should be fine. The propeller shaft is a piece of filament to be heated at the end to block the movement of the propeller. See the PDF file for the assembly.