Balance Type Hot Air V2 Stirling Engine Generator with Luminous Gyroscope Bulb Experiment Toy Installation _PNP Height:112mm

Height:112mm

fuel line with 2

This car is a large four-wheel drive oil-powered remote control car designed for beginners

and it is easier to assemble and upgrade

Wheelbase: 297-313mm (Adjustable)

Balance Type Hot Air V2 Stirling Engine Generator with Luminous Gyroscope Bulb Experiment Toy Installation _PNP Height:112mmBalance Type Hot Air Stirling Engine Generator with Luminous Gyroscope Bulb Science Experiment ToyFeatures:. Novel Appearance: This balance style Stirling engine model has changed the old fashioned design. The flywheel part is replaced by a three color light emitting gyroscope. It has a small generator and a light bulb, and is equipped with a voltage meter.. Science Educational Toy: When the engine is running, the gyroscope will emit cool and colorful