OKMO J07 Super Mini β-Type Hot Air Stirling Engine Model Vertical

OKMO J07 Super Mini β-Type Hot Air Stirling  Engine Model Vertical

Features:

.Exquisite Metal Craftsmanship: Built from anodized aluminum and brass, finely polished to showcase exceptional texture. Moving flywheel, rods, and pistons display the elegance of real mechanical motion.
.True β-Type Thermodynamic Cycle: Heat the bottom chamber to power continuous piston oscillation and flywheel rotation—no electricity needed, only thermal energy.
.Educational Science Demonstration: Offers an intuitive way to explore energy conversion and conservation principles—perfect for teaching, demonstrations, and student projects.
.Artistic Display and Gift Option: Compact, silent, and refined—an impressive decorative piece or an inspiring gift for mechanical and physics lovers.
.Fully Assembled & Easy to Use: Comes ready to operate—light the alcohol burner to set it in motion. Perfect for enthusiasts of all ages.

Specifications: 

.Material: Brass + Stainless Steel + Aluminum Alloy
.Brand: OKMO
.Model: J07
.Form: Ready to Run (RTR)
.Flywheel Diameter: 29mm (including pulley)
.Starting Method: Manual
.Fuel: 95% alcohol 
.Product Weight: 76g
.Package Weight: 300g
.Product Dimensions: 4.3 x 4.3 x 6.5cm
.Package Dimensions: 15 x 10 x 10cm
.Packing: Box
.Ages: 16+