Hot Air Stirling Engine Model Toy Micro Motor Power Generator Engine DIY Motor
$ 29.04
Description
1: Turn the flywheel by hand to see if it is smooth. 2: Check whether the sliding parts are clean. 3: fill the alcohol lamp to less than two-thirds.(Add 95% and above alcohol) 4: Light the alcohol lamp on the front end of the test tube. Turn the flywheel after about 1 minute. The engine is spinning. The warm-up time with the generator is slightly longer. Precautions: Do not touch the baked test tube and the metal connected to it to avoid burns. Shipping list: Sterling Engine Model*1 Alcohol bottle*1
