The file 'M3301 Micro Swiss NG REVO Extruder (Ender3/CR10) – Fan Shroud 4020 Axial 3D Printer Model' is (stp,stl) file type, size is 6.5MB.
This is a quick mixup of the fan shorud from Micro Swiss to use a 4020 parts fan blower, like SUNON MF40202V2-1.
To be installed yet.
Be aware, in the Images the fan blower points upwards which obviously must not be done so.
m3301_revo_ender-3_Complete.stp | 18.1MB | |
m3301_revo_ender-3_Mainpart_printable.stl | 7.3MB |