Pay in 4 interest-free payments of $7.50 Learn more
Ships within 48 hours · Estimated delivery Sep 21 - Sep 26
On November 2
Be careful not to get hot during operation
High Quality DIY Stirling Engine Kit with LED Light Brown Solid Wood Baseplate Stem Steam Model Set
after careful plating and surface treatment
strongly stable to keep 2 aluminum alloy flywheels perfectly in the right position
Stirling Engine Model External Combustion Model Toy With LED Light Type_Vacuum Engine On November 2Feature: Galvanized aluminum promises durability. High temperature resistance and low temperature resistance. LED lights directly demonstrate the process of converting thermal energy into electrical energy. Instructions: The engine model on the horizontal position by hand toggle the flywheel to see if smooth, if there is a strong sense of raw astringent, check the connection rod is normal, whether the cylinder oil and dust, and if so, please use
US$ 59.99
US$ 82.95
US$ 49.99
