Ender 3 Max // 4020 fan ducts

thingiverse

My original fans started rattling like crazy, (and no one seems to be designing mods for the max ) so I hopped on the opportunity to design these adapter ducts to fit 4020 fans on the original Ender 3 Max fan shroud. They're not perfect at all, but they work, it takes a bit of messing with positioning but in the end they fit, also they obviously need longer M2 screws than the original ones, and some washers to secure the fans. I also designed a little clip that goes on the X endstop side, since the fan is double the width and the print head wasn't pressing it, it's not the most elegant solutions but it took 30 seconds to design and fit to the printer :D It seems to be holding up, if it ever cause any problem I'll be sure to update this thing with a new solution. I used super slicer's custom supports, automatic supports might fill the entire duct and that's no good, I just added a little pillar on the underside of the largest part of the duct, but they might even work without them. Have fun!