Junkbox Wobbler Engine

 

This project was an adaptation of a blueprint that is downloadable from Littlemachineshop.com. The print was followed for the most part. They sell a kit of raw parts, but it is mostly junk box parts if you have been at this very long. I changed the metal on a few parts, but it follows the dimensions of the print. Even though it looks a bit ungainly, it ran well on the first try and even the ugly ones are fun to carve out. As usual, all colors are powder coat. This thing is a sloppy fit with no piston rings and no cylinder pivot sleeve. It is sometimes amazing how little it takes to actually run well.