4020 Single Radial Fan Dual Duct Remix
thingiverse
After I printed this fan duct, I noticed that the mounting hole on the duct arm did not line up with the mounting hole on the 4020 fan, was 2mm to the side of it. Read someone heated the arm up and bent it over to line up with the fan so I tried it and had issues where the fan would not hold tight enough and would rotate out of its seat. In this remix I closed off the original hole and embedded the spacer into the arm. I also shrunk the hole in the spacer to accommodate an M3 screw without need for a nut. Fan holds very tight now without worry of rotating out of the seat. Remixed in FreeCad, if requested I will upload an step file for further editing. This is a remix from https://www.thingiverse.com/thing:4460970
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