Fan duct
thingiverse
An ongoing project for a Prusa i3 fan duct, using a 60mm fan as a replacement for http://www.thingiverse.com/thing:119616. It is modeled after http://www.thingiverse.com/thing:91931 but with a less efficient design. Update includes a channel to direct air around the fan's back, improved default STL size and adjustable scad parameters. Future modifications may involve vent supports to minimize sagging due to heat. The fan size is changeable in the code, though not yet tested. Mounting and fan parameters can also be customized.
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