12V DC Micro Generator with Pulley Wheel & Belt, DIY Upgrade Accessories for Steam/Internal Combustion Engine Models, Physical Science Education Kit

• High-Performance 12V DC Micro Generator – This compact micro generator (6.8 x 5.8 x 7.8cm) delivers a stable 10–12V DC output at speeds up to 2600 RPM, perfect for DIY power plant kits and engine model upgrades. Ideal for physical science education and hands-on learning
• Dual-Function Design: Generator & Motor – Use it as a 12V DC generator when driven by a steam/internal combustion engine, or apply 12V power to operate it as a motor. Versatile for STEM projects, experiments, and creative DIY applications
• Smooth Belt-Driven Transmission – Includes a pulley wheel and belt for efficient, quiet power transfer. Ensures reliable performance in model engines, hobby projects, or science kits
• Wide Compatibility & Easy DIY Upgrades – Compatible with most small engine models for seamless upgrades. Supports custom modifications to enhance functionality—ideal for makers, hobbyists, and educators
• Educational & Fun Science Kit – Great for teaching electromechanical principles or powering small projects. Encourages STEM learning while offering endless DIY potential for enthusiasts

Specifications: .Material: Metal + Plastic .Generator: Plastic case (painted), metal exterior .Generator speed: 2600 rpm .Generator voltage: Approximately 10-12V .Pulley dimensions: 25mm diameter, 8.8mm thickness, 3.17mm inner diameter (loose fit, secured with screws on one side) .Product Weight: 410g .Package Weight: 700g .Product Dimensions: 6.8 x 5.8 x 7.8cm .Package Dimensions: 13 x 8 x 9cm .Packing: Box .Ages: 16+ Package Including .Generator *1 .Pulley Wheel *1 .Belt *1