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Sunnytechâ®hot Air Stirling Engine Model Education Toy Electricity Power Sc02, N
$86.27 at eBay
Description New Sunnytech®hot Air Stirling Engine Model Education Toy Electricity Power Sc02 by Sunnytech® Product Description Package:Sunnytech® package, Sunnytechtech LOGO printed, great gift for bo...
Mini Hot Air Stirling Engine Motor Model Educational Toy Kits Electricity Ha001
$44.47 at eBay
Sunnytech Hot Air Stirling Engine Motor Model Educational Toy Kits Electricity
$61.09 at eBay
Sunnytech Hot Air Stirling Engine Motor Model Educational Toy Kits Electricity Generator Colorful LED Sc001 FREE SHIPPING!!! Product Features Stirlingtechonline is exclusive distributor and the owner ...
Mini Hot Air Stirling Engine Model Electricity Education Steam Powered Gift Us
$23.77 at eBay
Similar Items Description Aerodynamics are rich in knowledge of physics, single cylinder combustion engine. Engine principle is intuitive, educational toys, teaching experimental equipment can effecti...
Mini Hot Air Stirling Engine Motor Model Educational Toy Electricity Generator
$68.85 at eBay
★ Description： BRAND NEW Mini Hot Air Stirling Engine Motor Model with electric generator Speed:1300 to 1500 RPM Power out:1-2 watt Voltage out:3-5v Size: 100X45X50MM Material: Steel,copper and Alumin...
Thermal Echo Stirling Engine Motor Model Educational Toy Electricity Generator
$34.99 at eBay
Description: A special mini magnet stick in the bottom of alcohol lamp bottle, it make the bottle can attached to the stirling board and avoid drop by vibration during stirling working. （you can see i...
$23 - $55
$55 - $86
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