Maker Coin

This is a maker coin designed to test the limits of a 3D printer. It is designed to be 6cm in diameter and it is about 1.25cm tall. The inner circle is designed to spin along the horizontal axis like a coin. Also, the outer most ring is designed to rotate around the inner ring (shown in the cross sectional view), similar to a spinner. Please note that your printer should carefully tuned in order for this to print successfully. As you can see in the attached photo, the bottom half of the coin did