Max Tattoo Stirling Engine

The largest of the Boehm-Stirling engine family leaves no wish unfulfilled and is the only four cylinder Stirling engine on the market. The eight rocker arms of the Max Tattoo move up and down one after to provide a unique show -- it is eye candy for you, your guests, and students! 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.

• Materials: Stainless steel screws, polished stainless steel guide components, polished massive brass wheels and cylinder.
• Combustion/operation time: approx. 10 min and let cool
• Rotational frequency range: 800—2000 rpm (depending on flame size and spacing)