Wilson II Fan Duct
thingiverse
This is a fan duct for the Wilson II. You need to measure the distance from the center of the fan hinge on the extruder to the tip of the nozzle. Measure vertically and horizontally. Enter those measurements as nozzledistanceV and nozzledistanceH. I suggest you set shellthickness to at least 3X your nozzle diameter. Fan ducts work better with a blower/centrifugal fan, so I recommend this adapter https://www.thingiverse.com/thing:1762934 NOTE: the scad file uses the minkowski function so it is very slow to process. edit 2017-9-21: cleaned the code a little edit 2017-9-24: cleaner code, smaller screw holes
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