Hot Stirling Engine Motor Model Dollar Flywheel Design Educational Toy Electricity Generator with Colorful LED Light String for Tcher S

Dollar($) sign flywheel design, overall industrial , delicate and butiful. Exquisite wooden base, and the hardware part of the product is made of high quality aluminum alloy and zinc alloy materials, CNC ing. sy - the alcohol lamp, preht the tube approx. 60s(must), turn the NaBig wheel, the NaMachine work. The LED light will glow when NaMachine and electric generator are working. With 4 anti-skid pads at the bottom of model NaMachine, stable . Ftures: Dollar($) sign flywheel design, overall industrial , delicate and butiful. Exquisite wooden base, and the hardware part of the product is made of high quality aluminum alloy and zinc alloy materials, CNC ing. sy - the alcohol lamp, preht the tube approx. 60s(must), turn the NaBig wheel, the NaMachine work. The LED light will glow when NaMachine and electric generator are working. With 4 anti-skid pads at the bottom of model NaMachine, stable . Comes with color LED light string and bds. Users can themselves to enjoy the fun, and crte a romantic festival to enhance the fun of scientific experiments for children. It is also with a storage bag, convenient for customers to store after use. Grt educational , classroom or laboratory experimental tching aids, a best choice gift to students, tchers, children, friends and colues. Specifications: Model: LL-006 Color: Grey/Gold/Silver(optional) Material: Aluminum Alloy + Glass + Wooden Base Item Size: 17.4 * 8.3 * 9.5cm / 6.9 * 3.3 * 3.7in Item Weight: 433g / 15.3oz Package Size: 18.0 * 12.0 * 9.6cm / 7.1 * 4.7 * 3.8in Package Weight: 557g / 19.6oz   Notes: Plse rd the user manual carefully before using. Using alcohol with puritygrter than or equal to95. Hot! Don't touch the glass when using. Using a to suffocate the alcohol lamp, never blown by mouth or spit water to douse. If the alcohol spitting out and was d, don't be panic, use a wet rag to cover the . Packing List: 1 * Stirling Engine Model 1 * Alcohol Lamp(without liquid) 1 * Glass Tube 1 * LED Light 1 * LED Light String 1 * Storage Bag 1 * User Manual(English)