Blue Planet

A kinetic art installation. Use a simple rocking mechanism to simulate the planets revolving around the star. The whole structure is made of mortise and tenon joints. Suitable for marbles with a diameter of 14-15 mm. Remark：The track assembly support must be removed cleanly to ensure that the integrated printed joints can move freely. (Only this part needs support)The track radius, gear set speed ratio and motor speed are calculated and coordinated. If any of them is changed arbitrarily, the device may fail.