My Customized Centrifugal / Blower / Squirell Fan

thingiverse

This customized version is based on http://www.thingiverse.com/thing:68795. The Customizer (http://www.thingiverse.com/apps/customizer/run?thing_id=68795) was used to create it. For this specific design, the ring width is set at 4, while the ring height is 2. The fan height measures 13, and there are 35 blades with a blade angle of -45 degrees. The fan's width is 40, and each blade has a width of just 1. The shaft diameter is 2.