A classic, simple horizontal drive Stirling engine to introduce your science of engineering enthusiast into the world of desktop motors. The quality and care of design on this Boehm produced engine make it the perfect gift or classroom accessory. Fuel not included; please use methylated-spirits, i.e. denatured alcohol.
Specifications:
- Materials: Stainless steel screws, polished stainless steel guide components, polished massive brass wheels and cylinder.
- Combustion/operation time: approx. 15-20 min
- Rotational frequency range: 800—2500 rev/min (depending on flame size and spacing)

