Stainless Steel Low Temperature Stirling Engine
The Stainless Steel Low Temperature Stirling Engine is one of the best value LTD Stirlings available. It has a low enough Delta T (temperature differential coefficient) to allow it to run on a cup of hot liquid, maybe water or tea/coffee. You can increase this speed by putting a cold source on the top of the engine, maybe some ice or a wet cloth.
This engine comes pre assembled and safely packed in foam and includes a 7 page booklet showing how the engine works and the best practices at which to operate the engine.
If you would like t learn more about this engine go here -