Mk4 Low-Profile Hotend Fan Draft Shield - Compatible with Mk4 Improved Fan Duct
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An easy to print, low-profile draft shield for the hotend fan that works with my improved fan duct.
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Model information
- Source
- Printables
- Category
- Prusa Parts & Upgrades
- License
- Creative Commons — Attribution
This is a simple hotend fan draft shield to prevent turbulence from the hotend fan from effecting prints that are sensitive to airflow. This is designed to be compatible with my Mk4 Improved Fan Duct: https://www.printables.com/model/588524-prusa-mk4-improved-fan-duct-and-hotend-fan-shroud-
This draft shield includes custom supports that break off easily, removing the need to set them up in the slicer.
Print with a 0.4 nozzle w/ Arachne perimeter generator to ensure the supports are printed correctly with a single perimeter.