New Printer Head Fan Case

thingiverse

2022-01-26 Update: Provided two files: one of the case and one of the radial fan fixing. ---> Attention with the new attached radial fan if you are using the touch probe and doing a full swing bed level analysis, this new radial fan will crash with the casing (x-axis offset of probe and nozzle is approx 32mm), so I went back to the original creality radial fan, attached to the casing. It works now fine. Newly designed printer head casing for two (to reduce the noise) axial fans (40x40x10mm, Papst 414F, 24V, 5400rpm, 26dB), one touch probe (here BL Touch) and one radial blower. Radial blower support/base plate to be attached/fixed to the casing, following the original pattern and size of screw holes. Both axial fans are installed in flow direction (one gives overpressure, the other one the underpressure). Attention!!! Prior to the installation of the radial blower, the blower fixing eye which shows to the inside needs to be cut/modified to avoid clash with the stepper drive on the upper right corner. Please refere to one of the pics!!! Radial blower Support, copied and modified: https://www.thingiverse.com/thing:4899808 Touch Probe Support, copied and modified: https://www.thingiverse.com/thing:5183223 Experience so far: 1kg filament and several hours printing and no problems detected. It's much quieter than the original.