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Hand In Hand is a circluar toy, and it has two size.
Both wheel have magnets in the rim. While combining, it's just like hand in hand.
Use the L-shaped stick to push wheels forward.Rolling fast that you can keep them balance easier.
National Taiwan University
of Science and Techonology
Taipei, Taiwan
Cheng Jin-Dean
National Taiwan University
of Science and Techonology
Taipei, Taiwan
Wu Yu-Mei
