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Merry-go-round using LittleBits, KNex, Legos and 3D Printed Part

This is a Merry-go-round with power coming from LittleBits Motor which has the base (housing) built out of Legos. The motor has a bush that was 3D Printed using MakerBot, the inside of the bush sits on the LittleBits Motor shaft while the outside snug fits on a KNex Standard Blue Connector (Part 90907). A LittleBits Slider module is used to
control the speed of the Merry-go-round. You can watch the video at

3D Printed Bush

Lego Housing for Motor

LittleBits Motor Controlled by Slider Module

K’Nex Frame

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