Hot Air Stirling Engine Model, Balance Dual Cylinder External Combustion Engine with LED Bulb, Sterling Engines Demonstration Teaching Tool, Metal Science Educational Model for Adult and Physics Hobby

Specifications: Material: Metal Product Dimensions: 6.50″ × 3.74″ × 4.53″ (16.5 × 9.5 × 11.5 cm) Product Weight: 2.06 lb (935g) Package Dimensions: 8.07″ × 4.53″ × 7.28″ (20.5 × 11.5 × 18.5 cm) Package Weight: 2.60 lb (1180g) Packing: Graphic CartonPackage Including.1 x Sterling Engine.1 x Alcohol Lamp.1 x LED Lamp Bead.1 x Bulb.1 x User Manual

• Material: Metal Product Dimensions: 6.50″ × 3.74″ × 4.53″ (16.5 × 9.5 × 11.5 cm)
• [Dual Cylinder Stirling Engine Model]: This Hot Air Stirling Engine Model features a dual cylinder design for a captivating display of external combustion principles. Simply heat with the included lamp and watch this dynamic small engine operate with smooth, rhythmic motion, powering its integrated components.
• [Power Generation & Visual Display]: Witness the magic of energy conversion as this functional Stirling engine model runs. Its kinetic energy directly powers an LED bulb, creating a brilliant light show that is especially mesmerizing in dim lighting, perfectly illustrating mechanical work transforming into electricity.
• [Premium Metal Craftsmanship]: Constructed from high-quality zinc alloy with a polished plated finish, this durable metal engine model combines industrial texture with reliable performance. High-precision components ensure long-lasting, smooth operation, making it both a robust demonstrator and a sleek display piece.
• [Educational Demonstrator & Decor]: An exceptional tool for demonstrating thermodynamics and physics, this engine also serves as striking desktop decor for an office, study, or workshop. It sparks curiosity and serves as a constant reminder of engineering elegance for enthusiasts and professionals alike.
• [Unique Gift for Science Enthusiasts]: This intricate dual cylinder engine makes a memorable and impressive gift for engineers, science teachers, students, or collectors. It represents a perfect blend of scientific intrigue and mechanical art, offering endless fascination on any desk.