Mini Steam Engine Model with Boiler – Micro Brass Steam Engine Kit, Alcohol Fueled Desktop Mechanical Model for Physics Demonstration & Display

This mini steam engine model is a compact mechanical device designed for basic demonstration and display purposes. With its small size and simple structure, it provides a clear view of steam-driven motion in a desktop format. The model is constructed entirely from brass, offering a solid structure and a polished surface finish. Its compact dimensions (approximately 68 mm in length, 100 mm in width, and 132 mm in height) and light weight of about 108 g make it easy to place on desks, shelves, or in small display spaces. To operate, water is added to the boiler and liquid alcohol is used as a heat source. Once heated, steam is generated to drive the engine for a short duration, typically around 5 to 10 minutes under normal conditions. The operation process allows users to observe the basic conversion of heat energy into mechanical motion. With a boiler diameter of approximately 49 mm and a capacity of about 14 ml, this model is intended for light-duty demonstration rather than continuous operation. Due to its small size and heated components, careful handling is recommended during use. This product is suitable for hobbyists, students, and users interested in simple mechanical models and introductory physics concepts. It can serve as a demonstration tool, a small collectible model, or a desktop display piece.

• 【Compact Mini Design】Small-scale steam engine model with a compact size that can be placed on a desk or held in hand, suitable for display and demonstration
• 【All-Brass Construction】Made from brass material with a polished surface, providing durability and a refined appearance
• 【Alcohol Fuel Operation】Uses liquid alcohol as fuel; add water to the boiler and heat with the included burner to generate steam for short-duration operation
• 【Simple Demonstration Model】Designed for basic operation and observation of steam-driven motion, helping users understand simple mechanical and thermal principles
• 【Educational & Collectible Use】Suitable for physics learning, hobby use, and display; recommended for users aged 14 and above with careful handling