- Metal
- 🛠️【Complete DIY Assembly Kit】Build a functional vertical steam engine from scratch with nearly 40 metal components. Includes graphical instructions for an engaging hands-on mechanical exploration experience
- 🔍【Transparent Vertical Design】Features an open-frame structure with visible cylinder and piston movement. Large flywheel ensures smooth operation at high speeds with authentic steam sound effects. Supports LED light modifications
- 🛡️【Patented Safety Boiler System】Spherical boiler distributes pressure evenly, integrated with brass safety valve, splash-proof exhaust, and secure alcohol lamp with fire-extinguishing cap for worry-free operation
- ✨【Premium Metal Construction】All-metal boiler heats quickly for efficient performance. Combines vintage industrial aesthetics with precision engineering for a stunning desktop display piece
- 🎁【Educational STEM Gift】Ideal physics teaching aid for ages 15 . Perfect gift for model builders, steam enthusiasts, or as captivating office decor. Includes manual and requires only water alcohol fuel