Alternate 40 Degree Prusa Mk3 Fan Duct / Shroud For Better, More Even Part Cooling 3D Printer Model Free Download

3D Printer Models

Alternate 40 Degree Prusa Mk3 Fan Duct / Shroud For Better, More Even Part Cooling 3D Printer Model

Author: @puhsketti_prints

License: CC BY

File formats: f3d,step,stl

Download type: zip

Size:9.3MB

The file 'Alternate 40 Degree Prusa Mk3 Fan Duct / Shroud For Better, More Even Part Cooling 3D Printer Model' is (f3d,step,stl) file type, size is 9.3MB.

Description Files (3)

Summary

This fan duct directs air in front of and behind the nozzle with three separate air streams for more even cooling and better overhangs on all sides of the nozzle. Works well for me between 20 and 40% fan speed for most models. My overhangs are much better with this duct than with the stock mk3 40 degree nozzle.

Print Instructions:
Print upright with a thick brim and supports from build plate only. The model should import to your slicer with the correct orientation. Print with abs, asa, or petg or other filaments with good heat resistance.