QU-BD Deep Fan Bracket for 40mm fan

thingiverse

I've designed custom fan brackets for my OneUp 3D printer, ensuring they have adequate depth to cool the print surface rather than the hot end directly. These modified brackets redirect airflow away from the extruder, promoting optimal cooling of the printed objects. To install them, attach the brackets securely using zipties and double-sided tape on the stepper motor. As a result, prints are possible without requiring any form of support material.