A mechanism that rolls a cylindrical building block when she defeat a domino

HAMAMATSU

A mechanism that rolls a cylindrical building block when she defeat a domino ドミノ倒しをすると、円筒の積み木が転がる仕掛け

2021.11.23

ドミノ倒しをすると、円筒の積み木が転がる仕掛け

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