Ender 3 S1 circular Fan Duct

prusaprinters

<p>This is fan duct upgrade for the stock Ender 3 S1/Pro fan or Sprite pro extruder.</p><p>&nbsp;</p><p><strong>Changelog</strong></p><p><strong>Update: Aug 2,2022</strong></p><ul><li>Updated the file with support for resin.</li></ul><ol><li>Print with hightemp resistant filament</li><li>or print it using resin printer for better air flow</li><li>Added Stl file with support for resin print</li></ol><ul><li><strong>Special Note:&nbsp;</strong> If you have an access to resin printer. I would highly recommend to print it using one as the ring is quite close to the heaterblock - I usually print my final fan duct in resin as it's more resistant to higher temp. and way better airflow&nbsp;</li></ul><p>Recommended settings FFF/FDM</p><p>0.2 layer height</p><p>100% infill</p><p>No support.</p><p>&nbsp;</p>