POLISHED Precision Stirling Engine (KIT)

What is a Stirling engine and how do they work?
Stirling engines convert thermal energy into mechanical energy. These Stirling engines take a temperature difference between the top and bottom plate and turn it into rotational energy, rotating the flywheel. Simply placing a cup of warm coffee/tea underneath is enough for it to work.

These Stirling engines
These wonderfully made stirling engines are a joy to watch. They can run on the heat from your hand. They really get up to a speed when placed on top of a cup of tea or coffee. Been made over a number of years and this shows with the performance. This version has highly poslished chrome like finish.

Features

Heat insulated pillars with flush flat bottom finish for good surface contact with heat source
Connecting rods are positively located using low friction PEEK and stainless steel screws
All airtight seals are made with high strength precision screw threads and nitrile O rings
Ultra low friction demagnetised and de-greased bearings, NO lubrication required
CNC machined, giving crisp, clean and tidy edges all over
Engine parts ultrasonically cleaned before hand assembly
Precision engineered in England
Machined to micron precision

Engine materials