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world of coding with OWI’s CyberCrawler Robot kit! This smart coding robotics kit is designed to entertain and teach programming skills to inquisitive minds aged 8 and up. With 76 assembly pieces, ...

kit creates a unique crawler design. The body surrounded by crawlers facilitates flexible movement that will provide hours of fun both in constructing and using the model. Features: Includes the Mini Motor ...

Construction Series, and it recreates a Monorail Train. The Monorail Train trundles along its rail, reversing direction automatically when the switching lever hits a stopper. Specifications ColorOrangeProduct Length7.99213" (203 mm)Product Height2.71654" (69 ...

is possible to have high power or high speed with two different gear ratios. Several crank arms have been supplied along with a RE-260 motor. This gear box works well in a ...