LOW TEMPERATURE DIFFERENTIAL ENGINES

	KS90 Black	KS90 Blue	KS90 Polished	KS90 Solar	KS90R Black	KS90R Solar	KS90V Grey	KS160	KS90S Solar Inverted	KS90T Black	KS90T Polished	KS90T Solar

Run from heat of your hand	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓
Runs on ice cubes	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓
Twin cylinder									✓	✓	✓
Impressively large								✓
Inverted engine									✓
Solar power optimized				✓		✓			✓			✓
Ross yoke mechanism					✓	✓				✓	✓	✓
Optional Engraving (KIT)	✓	✓		✓	✓	✓
Fits in glass dome	✓	✓	✓	✓	✓	✓	✓
Kit price	£86.00	£86.00	£90.00 Out of Stock	£90.00	£95.00	£99.00	£90.00	-----	£126.00 Out of Stock	£139.00	£144.50 Out of Stock	£148.00
Assembled price	£96.00	£96.00	£100.00	£100.00	£105.00	£110.00	£100.00	£170.00	£140.00 Out of Stock	£149.50	£159.00	£155.00

HIGH TEMPERATURE DIFFERENTIAL ENGINES

	NANOCANNON	NANODISCHB	NANODISCVB	NANOFIN	KB09	KG09	KS18	VULCAN	KT09	KT09T

Runs on methylated spirits (alcohol)	✓	✓	✓	✓	✓	✓	✓		✓	✓
Run on a stove								✓
Fits in glass dome	✓	✓	✓	✓
Engine type	Gamma Stirling	Manson-Guise Engine	Manson-Guise Engine	Gamma Stirling	Gamma Stirling	Gamma Stirling	Beta Stirling	Gamma Stirling	Thermo-acoustic	Thermo-acoustic
Key Feature	Ross Mechanism	Manson Style Engine	Manson Style Engine	Tube Mechanism	Beam Mechanism	Tube mechanism	Large Beta Engine	Stove fan	Thermo-acoustic	Twin Thermo-acoustic
Max RPM	2000	1800	1800	2200	2000	2000	800	450	2700	2700
Kit price	NA	NA	NA	NA	£129.00	£115.00	-----	-----	£74.50 Out of Stock	£112.50 Out of Stock
Assembled price	£119.99 Out of Stock	£60.00	£65.00	£119.99	£139.00	£125.00	£285.00	£100.00	£82.00 Out of Stock	£120.00 Out of Stock