Jopwkuin Kids Educational Toy - Transparent Steam Engine Model for STEM Learning, Rustproof Stainless Steel Design to Stimulate Creativity - Perfect for Classroom Presentations & Science Experiments

Feature:1. [Exquisite Workmanship] Adopt rhombus shaped connecting rod structure design, reduce lateral force and resistance, increase flywheel design, easier to start and longer running time.2. [Interesting And Imaginative] Steam engine model is a interesting and imaginative tabletop toy, designed with dual mini generator loads, to meet your various need.3. [Stimulate Curiosity And Creativity] This steam engine model can be used as a science educational toy to study how internal combustion engines work, provide material for children's science projects, stimulate curiosity and creativity.4. [Perfect Gift] A perfect gift for anyone interested in science, and as a teaching tool to demonstrate knowledge of mechanics and physics, and can also be used as a tabletop decorative.5. [Widely Application] Widely suitable for variety of situations, such as for children's science projects, physics and mechanics learning, classroom presentations, etc.Specification:Item Type: Steam Engine ModelBottom Plate Product Size: Approx. 20 x 9 cm / 7.9 x 3.5 inMaterial: Stainless steel, copperApplication: For children's science projects, physics and mechanical learning, classroom presentationsApplicable People: Over 14 years old, easy to use, can more intuitively observe the operation of the Stirling engineWeight: Approx. 890g / 31.4oz Package List:1 x Bottom Plate1 x Ethanol Lamp1 x Accessory 1 x Piston1 x Needle Tubing2 x Hex Wrench1 x Boiler1 x Magnet1 x Chinese And English Manual