About this 3D model

I made this thing a while ago, but I never posted it because it's silly. My girlfriend thought I should post it because "it's cute", so here it is. I originally made this as an analog ON/OFF indicator for my power supply. Placed next to my power supply, the blades spin from the cooling fan breeze indicating power is on. Here's a video of the turbine in action... VIDEO---> http://flic.kr/p/a8WLnd See, silly...