Propeller Engines Kit Rubber Band Powered

Propeller Engines Kit Rubber Band Powered

Overview

Propeller Engines Kit Rubber Band Powered

Warnings

Propeller Engines Kit Rubber Band Powered

Regular price $11.99 In Stock
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Overview

Propeller Engines Kit Rubber Band Powered

Warnings

Product Details

Rubber bands generate the power for these simple, but unusual vehicles. Make a propeller-powered sailing boat or racer car and learn the scientific principles that make them work. Kit contains everything needed to construct both boat and racer.

Additional Information

SKU

TSG3447D

Weight

1.0 lb

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