RETROL & OKMO Mini Stirling Hot Air External Combustion Engine Model-Educational Science Toy & Desk Decor

RETROL & OKMO Mini Stirling Hot Air External Combustion Engine Model-Educational Science Toy & Desk Decor

Product Information:

Experience the beauty of real thermodynamics with the OKMO Mini -Type Vertical Stirling Engine Model. Crafted from precision aluminum alloy and brass, this compact external combustion engine runs purely on heat energyno batteries required. Watch the flywheel spin smoothly as heat transforms into motion, vividly demonstrating the principles of physics and energy conversion. Perfect for science education, engineering demonstrations, or as a stunning desktop display. A thoughtful and unique gift for collectors, teachers, and mechanical enthusiasts.

.Precision Metal Structure: Crafted from aluminum alloy and brass with fine CNC machining, anodized and polished for a refined texture. Every componentfrom flywheel to pistonis fully movable, revealing the beauty of mechanical engineering.

.Authentic Physical Demonstration: Operates on the classic -type Stirling cycle. The bottom air chamber is heated to drive the pistons motion and continuous flywheel rotationno batteries needed, powered purely by heat.

.Educational and Scientific Value: Observe the real transformation of heat into motion by lighting the included alcohol lamp. Perfect for physics classes, STEM education, or as a hands-on learning experiment.

.Collectors and Gift Choice: Compact and elegant, running smoothly and quietly. A perfect decorative piece for offices or studies, and a thoughtful gift for engineers, mechanics, and science enthusiasts.

.Ready to Run: Fully assembled and easy to operatesimply place the alcohol lamp at the base to start. Comes complete with all accessories for effortless use and display.

Specifications:

.Material: Brass + Stainless Steel + Aluminum Alloy
.Brand: OKMO
.Model: J06BJ06CJ06DJ06FJ06GJ07
.Form: Ready to Run (RTR)
.Flywheel Diameter: 29mm (including pulley)
.Starting Method: Manual
.Fuel: 95% alcohol
.Product Weight: 95g
.Package Weight: 320g
.Product Dimensions: 4.7 x 4.2 x 8.5cm
.Package Dimensions: 15 x 10 x 10cm
.Packing: Box
.Ages: 16+

Packing List:

.Engine *1
.Alcohol Lamp *1
.Instruction Manual *1