Vertical Wind Turbine

thingiverse

I've been putting off designing and printing this wind turbine project for quite some time now. It still needs a few tweaks, but it's working in front of a fan. Here are some printing tips to keep in mind: Print as lightly as possible so the object has less inertia. At this point, it requires a push start. For my current settings, I'm using 5% infill and 2mm perimeter thickness.