Size Type 2 Stirlingstyle Hot Gas Engine Model Kit What this product does A precision allmetal model built to demonstrate the working principle of a hot gas engine. The model reproduces many elements of internal combustion engine structure in simulated form, including pulley winding drive, generator mockup, layered cylinder head, spiral valve intake manifold, oil sump structure, and output flywheel. Powered by the included alcohol lamp, the model converts heat into visible mechanical motion for handson study and display. Key benefits Handson learning: Explore thermodynamics and energy conversion through direct assembly and operation. Ideal for students, hobbyists, and anyone interested in mechanical principles. Durable display and working model: Made from brass H59, aluminum alloy, and stainless steel with sandblasted oxidation treatment for longlasting appearance and function. Complete kit for assembly: Hundreds of parts with detailed English instructions let you build, , and maintain the model yourself. Ready to run components: Includes an alcohol lamp and lamp beads so you can demonstrate operation soon after assembly. Materials and construction Flywheel, power cylinder, and power piston: Brass H59 Boiler, base plate, and connecting rod: Aluminum alloy with sandblasted oxidation treatment to resist discoloration Other components: Stainless steel Surface finish and materials chosen for durability and a refined mechanical appearance Dimensions and packing Product dimensions: 17.5 x 8 x 9.5 cm Product weight: 340 g Package dimensions: 20.5 x 11.5 x 18.5 cm Package weight: 480 g Packing: Graphic carton What is included 1 Stirling Engine model 1 Alcohol lamp 1 Set of lamp beads 1 Pair of tweezers 2 Internal hexagonal wrenches 4 Orings 1 Silicone buckle tube 1 Instruction manual How it stands out Allmetal construction with brass moving parts for realistic motion and reliable wear resistance. Detailed simulated engine architecture that mirrors multiple automotive component designs for a richer learning experience. Aesthetic finish suitable for display as a mechanical craft collection or a thoughtful technical gift. Practical applications and use scenarios Classroom demonstration: Use as a classroom or lab model to show heattowork conversion, piston motion, and basic engine linkages. Hobbyist build and showpiece: Assemble the kit at home to practice mechanical assembly skills, then display the finished engine on a desk or shelf. Interactive science exhibit or workshop: Run live demonstrations during workshops to engage audiences with visible, working principles of thermodynamics. Notes This is a mechanical model based on hot gas engine principles and is intended for educational and recreational use. Follow the included instructions for safe assembly and operation.