LL-001 Low-Temperature Stirling Engine Model – DIY Educational Heat-Difference Toy

The LL-001 Low-Temperature Stirling Engine Model is designed for physics experiments and classroom demonstrations, showing how thermal energy converts into mechanical motion. Featuring a metal natural-finish frame with a golden flywheel, this model makes an excellent hands-on educational tool for students, hobbyists, and science enthusiasts.

Constructed from stainless steel, acrylic, and glass, the engine is durable and visually clear, making the internal motion easy to observe. Simply place the model on top of a cup of hot water above 90°C, allow it to preheat for about 60 seconds, and lightly nudge the flywheel to set it in motion.

Perfect for STEM learning, science fairs, and DIY educational projects.

Specifications

• Model Number: LL-001

• Name: Heat-Difference Stirling Engine Model

• Color: Metal natural finish with golden flywheel

• Material: Stainless steel, acrylic, glass

• Application: Physics Stirling engine model demonstrating conversion of internal energy to motion

• Product Size/Weight: 12.2 × 10.2 × 10.2 cm / 250 g

• Retail Box Size/Weight: 17.3 × 9.5 × 11 cm / 330 g

Package Includes

• 1 × Stirling Engine Model

• 1 × User Manual (Chinese & English)

Operation

Place the model on a cup of hot water above 90°C. After preheating for approximately 60 seconds, gently nudge the flywheel to start the motion.