A10M Dual Radial Fan duct

thingiverse

This is a remix of the original source. I wanted to incorporate two radial fans while still utilizing the BL touch mount. Fan Duct SHORT is designed for the original nozzle, while fan duct LONG is intended for the longer nozzle. UPDATE: 5/7/2019 I printed this design as a proof of concept and everything fits well except I have the newer nozzle. So, I think I need to lower the actual duct a little closer to the print plate. Also, as it is attached, the nozzle is not perfectly centered in the cooling zone. Current pictures are without the following "up next" adjustments. Up next: * Adjust length to better fit the newer nozzle * Adjust so the nozzle is in the center of the cooling ducts * Test for airflow UPDATE 5/9 I made an adjustment to make it so there were two sets of screw holes, but that didn't work. It was a little too low. The nozzle is now in the center and the airflow works great; I couldn't find any leaks. Another adjustment I made was to add little rectangle supports where the air comes out to provide better structure for the duct. Up next: * Post final file for long nozzle and short nozzle * Post final pictures after Fan duct 2.0 is done printing UPDATE: 5/9 DONE! It fits, looks good, and works well. UPDATE: 4/24/2020 I randomly came back to this project and reprinted the short version; I noticed that my slicer put a hole in the side of the duct which would cause an air leak. So, I patched it up and made a change to the outflow portion that surrounds the nozzle. I am printing now and should be done in about an hour and a half; assuming it works, I will repost the correct file.