An extruder fan mounting bracket: Background: Created from the ground up from an amazing FREE CAD program called **DesignSpark** For best quality print at 0.2 (or smaller if you can). Also it's recommended to do 35% infill OR LESS, really anything more is not needed, and is just excessive. You may manipulate the face of which the fan mount prints, with or without support material. If turned 90 on its side, without the tab, I'm positive a well calibrated printer could do without Happy Printing*