Hot Air Stirling Engine Engine Model Kit Aluminum Alloy Squirrel Power Generator with Colorful led Light Educational Toy Lab Science Experiment

Description

Features: The hardware part of the whole product is made of high quality aluminum alloy materials, CNC machining. High light surface treatment mirror, mirror gloss, exquisite and beautiful appearance. The LED light is on when the machine and generator are working. With 4 non-slip pads at the bottom of the model machine, ensure its stable operation. It can be used as a special squirrel-shaped artwork to decorate your home and office. Great educational toy, experimental teaching aids in the classroom or in the laboratory, a best choice gift for students, teachers, children, friends and colleagues. Specifications: Color: Silver Material: Aluminum alloy + glass Item size: 15.5 * 8.0 * 12.8 cm / 6.1 * 3.1 * 5.0 inch Item weight: 520 g Package size: 17.5 * 13 .7 * 9.5cm / 6.9 * 5.4 * 3.7in Package weight: 651g 1 * Stirling engine model 1 * Alcohol lamp (without liquid) 1 * Glass tube 1 * LED light 1 * User Manual (English)