Stirling Engine Model Steam Physics Science Technology Science Small

Quantity of Items in Set : 20 Warning : NO Gender : Boys Model Number : FD-003 Scale : 1:24 Type : Engine Model Theme : Engine Model Material : Metal Brand Name : goni Origin : Mainland China Recommend Age : 12+y,18+ Certification : CE Stirling Engine Model Steam Physics Science Technology Science Small Production Smvention Experimental Toy Startup Instructions: - Turn on the light and preheat for one to two minutes. Push the flywheel to start, (clockwise). - After the machine is turned up, put on the light again. -The lamp should not be too large, and the wick should be adjusted up and down to the size of the controllable fire - This motor is perfect for children over 12-14 years old. - When the motor is working, do not touch the glass during use to avoid burns. Packing list: 1 engine model 1 Lamp Bottle 1 USB port + night light