Scraps and Solder Become an Engine

[a41capt]

I just saw this thread, and it looks like a great little engine to build for some kids I know that’re after me to make them something. I’m going to attempt to render it and export to some STL files and try a 3d print in PETG. I’ll set the parts up to be bolted together so those kids can assemble and disassemble as many times as they’d like.

We need more engineer kids!!!

Thanks again,
John W