Toy gearbox end caps
Heather made some Plastimake end caps to hold this toy gearbox together. Each one is formed around the end of the axle to keep the cogs from sliding off. Heather writes:
Plastimake to hold this all together, as the pieces that came with the kit were too stiff to install with my weak little hands. Chances are more of this project will require Plastimake by the time it's done!