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Ships within 48 hours · Estimated delivery Aug 7 - Aug 12
4 Staircases
this eco-friendly game encourages logical thinking
Size approx
Claude Monet was an inspired man
1x magic bubble fizzer
Engino Discovering STEM: Mechanics - Gears and Worm Drives (12 models) 9yrs+ Back to School 4 StaircasesLearn how gears can easily reduce or increase speed, change force or transfer motion from one position to another. Discover how worm drives are used to greatly reduce rotational speed and how screws can convert rotational motion to linear, while greatly increasing force. Build 12 working models such as an experimental crane, a gearbox, a carousel, a helicopter, a screw press and a crane with a rotating arm. You can find easy to follow building
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