Feature: 1. Multi Color LEDs: The stirling engine motor model educational toy is equipped with multi color LEDs that you can easily install on the motor yourself. Wide Application: At this price point, the stirling engine motor model is a stunning and exceptional product.
eBay
This product is a spare part and requires DIY assembly, complete spare parts, simple structure and easy assembly. The Stirling engine is creatively combined with the helicopter model. The model is novel and unique.
eBay
Feature: 1. WITH LED LIGHT: LED light stirling engine with LED light, due to the heat of high grade alcohol, the engine will run like mad and generate electricity, the power will go through the wires and drive the LED light to emit light.
eBay
Item Type: Hot Air Stirling Engine Motor Model. 1 x Hot Air Stirling Engine Motor Model. Warm Tip: Children should play under adult supervision to avoid swallowing small toy parts. If you do not receive our reply within 48 hours, pls.
eBay
1 Set Hot Air Stirling Engine DIY Model Kit.
eBay
By assembling the steam engine model, exercise your hands-on ability, observe the steam engine operation process, and understand its structure and principle. It can also be used as a decoration with collection value.
eBay
1 Set Hot Air Stirling Engine DIY Model Kit. We'd like to settle any problem in a friendly manner. Because the unpaid dispute will not be closed automatically, and we may ignore it. It's just take you 1 minute.
eBay
4: Light the alcohol lamp on the front end of the test tube. 1: Turn the flywheel by hand to see if it is smooth. 3: fill the alcohol lamp to less than two-thirds. (Add 95% and above alcohol). Turn the flywheel after about 1 minute.
eBay