Quiet Cooler Fan Shroud for Creality Ender 3 / Ender 3 Pro

thingiverse

Remix of 4969159: Adapted the file to make it fit on my Ender 3 Pro: - fixed position of M3 fixation screw - adapted one of the diameters of the two extruder fixation holders (one was too big) - fixed collision of model with M5 Nut/Screw - made the backplate thinner so it doesnt touch the heatsink Also providing original datafiles as facet-reduced STL (done with "MeshMixer) and STEP, since the original author had extreme amount of facets and didnt provide the solid file: - mount_original_reduced_coarse (facet reduced about 95%) Definetly print in PETG. PLA could get soft as part is very close to hotend. EDIT: TBH i am not too happy with that duct. It has two main problems: - hotend fan blows up and down, not rly through the heat sink - more of a problem: with my MK8 hotend plus silicon shoe, it touches the left side of the duct. So without part cooling fans on, it gets soft. I have printed in PETG, but still this is an issue. Might work with other hotends or without silicon shoe.