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NIKOLATOY Helicopter Stirling Engine Model with Moving Rotors | Heat drives the main and tail rotors through a fully visible gear train
-10%
$134.99
$149.99
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About this item
- STIRLING ENGINE MEETS ROTORCRAFT: Burner heat becomes movement that drives both the main rotor and tail rotor through visible gearing.
- A CLEAR MECHANICAL DEMONSTRATION: The open airframe exposes the cylinder, piston and transmission path, making heat-to-motion conversion easy to discuss.
- PRECISION METAL AND GLASS BUILD: Anodized aluminum, smooth-edged rotor blades, heat-resistant glass and a stable wood base create a detailed working display.
- DESIGNED TO MOVE, NOT FLY: Rotating blades create an engaging desktop effect while the skid-style frame stays firmly mounted to the base.
- A GIFT FOR AVIATION AND ENGINE FANS: Intended for supervised adult operation; control the alcohol flame, keep clear of rotating blades and allow heated components to cool.
Product details
- Brand
- NIKOLATOY
- Manufacturer
- NIKOLATOY
- Color
- Helicopter Model
- Size
- 3.5 x 6.3 x 4 inches
- Product group
- Toy
