Stirlingkit
Retrol & OKMO 916 Engine Mini Hopper-Cooled Stationary Gas Engine Model RTR
- Regular Price
- $639.99
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- $639.99
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Stirlingkit
OKMO Super Mini β-Type Vertical Hot Air Stirling Engine Model J06B
- Regular Price
- $79.99
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- $79.99
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Save <span class=trans-money>$50.00</span>
Stirlingkit
RETROL R32 4.2CC OHV V-Twin V2 Four-stroke Gasoline Engine Miniature Motorcycle Engine ICE Engine Model
- Regular Price
- $749.99
- Sale Price
- $749.99
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$799.99
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Stirlingkit
OKMO J06G α-Type Horizontal Opposed Hot Air Stirling Engine Model Super Mini STEM Science Toy
- Regular Price
- $79.99
- Sale Price
- $79.99
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Stirlingkit
OKMO J07 Super Mini β-Type Hot Air Stirling Engine Model Vertical
- Regular Price
- $79.99
- Sale Price
- $79.99
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Stirlingkit
OKMO Super Mini γ-Type Horizontal Hot Air Stirling Engine Model STEM Toy J06C
- Regular Price
- $79.99
- Sale Price
- $79.99
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Stirlingkit
Portable Miniature Single Cylinder Gas Engine Model with Water Pump M18
- Regular Price
- $329.99
- Sale Price
- $329.99
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OKMO Engine Models – Up to 20% OFF
OKMO, formerly known as Microcosm, is a trusted brand known for producing real working miniature engine models. Precision-machined and expertly crafted, these metal engines are ideal for collectors, engineers, and mechanical enthusiasts.
This collection includes a wide range of gas-powered engine models, such as:
– Hit and Miss engine models
– V-twin miniature gasoline engines
– Working Atkinson cycle engines
– Miniature pumping engines
– 3-wheel motorcycle engine replicas
Every OKMO engine is pre-assembled and ready to run out of the box – no DIY assembly required. Designed for display and demonstration, they make perfect gifts for anyone passionate about mechanical motion and internal combustion.
🎁 Limited-Time Offer: Use code okmo at checkout for 20% OFF. Offer ends June 20 – don’t miss it!