Do it yourself STEM DIY Battery Operated Toy Car Kit 42Q – VXB Ball Bearings

Simple Ball Bearing Car (with Pictures) - Instructables

Do it yourself STEM DIY Battery Operated Toy Car Kit 42Q – VXB

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Simple Ball Bearing Car (with Pictures) - Instructables

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Are you looking for a fun and affordable way to introduce your child to the exciting world of STEM? Look no further than our small motorized fan car kit! This kit has everything you need to build a small but speedy vehicle propelled by air. With a propeller attached to a small motor powered by two AA batteries, your child will enjoy hours of fun building and racing their miniature car.

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