WindMill FAN

I would like the fridge to be more interesting and more “dynamic”. So I designed this Windmill FAN fridge magnet. Before you open the fridge door, you can push the little sheep, and it will make you more COOL. The assemble process is easy. Only need a 0.5x5x25mm spring, and 4 D10x2 or D10x3 magnets. When you push the sheep repeatedly, the windmill starts to rotate faster and faster.