Stirling Engine Model Kit - Metal Vacuum Fire-Absorbing Physics Science Educational Toy with Skeleton Windshield - STEM Learning for Kids & Adults - Perfect for Science Experiments, Classroom Demonstrations & Home Decor

Features

over 8 years old

.Creative Engine Model: This Stirling engine incorporates tractor diesel engine design elements. It has a novel and peculiar appearance. The front end is equipped with a windshield in the shape of a violent skull. It will be impressive when placed on the desktop.

.Excellent Manufacturing Process: Mainly made of stainless steel and aluminum alloy, the surface is finely polished to prevent rust and fading. It can be used and stored for a long time. It has good mechanical properties, the machine runs smoothly, and the texture and beauty are excellent.

.Widely Used and Holiday Gifts: it can be used as a science educational toy for studying the working principle of external combustion engines, providing materials for childrens science projects, or as a cool desktop decoration artwork. At the same time, it is suitable as a great gift for festivals such as Halloween and Christmas to give to technology enthusiasts, family, friends, and children.

.Educational Toys: This is a fun and imaginative desktop technology toy. It is an excellent toy for children to popularize science. You can explore science in the process of playing and observe the magical operation and energy conversion process .For Ages: 8+

.Easy to Use: The engine has been assembled and tested. It only needs to be heated by an alcohol lamp, and the flywheel is manually turned to help start, and the engine can run continuously. It will be very shocking and eye-catching, and it will be more attractive if you try to run the engine in a dark environment.