Feature: 1. [Reduce Resistance] Exquisite appearance, rhombus shaped connecting rod structure design, reduce lateral force, reduce resistance, increase flywheel design, easier to start, longer running time.2. [Interesting And Imaginative] Stirling engine model is a interesting and imaginative tabletop toy, designed with dual mini generator loads that can also be used as a tabletop decorative. 3. [Stimulate Creativity] 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. [Physics And Mechanical Learning] An perfect gift for anyone interested in science, and as a teaching tool to demonstrate knowledge of mechanics and physics. 5. [Widely Application] Widely suitable for many situations, such as holiday gifts for family, friends and children, office, classroom presentations, etc. Specification: Item Type: Stirling Engine Model Package List: 1 x Bottom Plate 1 x Ethanol Bottle (Liquid Not Included) 1 x Ethanol Lamp 1 x Ethanol Wick 3 x Hex Wrench 1 x Chinese And English Manual Note: Accessories ethanol bottle (liquid not included) |