The Stirling engine works thanks to air (or other gas or fluid) trapped between two metal discs. The heat under the lower plate causes the air inside to rise, lifting an insulation disc inside the ...

The $29.99 all-metal desktop Stirling engine kit is one of the simplest. It can be assembled in 15 minutes and is recommended for ages 14 and up. Read Full Story ...

Product Features. SEMTO Engine ST-NF2 DIY Metal Engine with Starter Kit: This kit includes the Oil Tank, Oil Pipe, Brush Start Ignition Power Module, and FType Electric Plug.

AI Quick Summary. The October 1989 article by Marlan Davis provides a DIY guide for blueprinting a Chevy V-8 engine using basic tools like a feeler gauge, dial indicator, and Plastigauge.