Description: When in 1816, a Scottish clergyman Robert Stirling constructed his first prototype of a combustion engine he could not even imagine that 200 years later a tiny model of his invention will be used to bring joy to the most demanding managers and company directors. The engine transforms thermal energy (from the burner) into mechanical energy, emits hardly any pollution and is very efficient as should be any Scottish invention. You can find more information about the engine in Wikipedia under the following address: http://en.wikipedia.org/wiki/Stirling_engine. 

Idea: A wonderful, elegant and prestigious gift. Ideal for every businessman, manager and company director.

Technical specification: The engine is made of metal and glass and covered with 24-carat gold. Packed in an elegant, wooden box (pictures 2 and 3).

We can use the laser engraving technique to brand the box.

In order to initiate the engine one has to fill the fuel tank with kerosene lamp fuel and light the wick. The tank is to be placed under the piston in an appropriate hollow.