Little Bonsai - You can almost feel the energy flowing through this quiet machine. Double rocker arm version with a precision crankshaft. This very well made German Stirling runs using the supplied burner. Just add methylated spirits (denatured alcohol), light and place under the Stirling engine. Wait a short while for engine to heat up and give the flywheel a flick. It will burst into life and get up to an impressive speed. You can then throttle the speed by sliding back the burner or removing. Product is supplied assembled.

Size:	156 mm x 108 mm x 130 mm
Weight:	0.75kg
Base plate:	Beech Dark
Bearings:	6 precision ball-bearings
Speed:	2000-2500rpm
Working time:	30min
Materials:	Polished stainless steel screws & guide components; brass cylinder & wheels