
MK7 Extruder Fan Duct & Print Cooler
thingiverse
The latest version 4 of my modified MK8 extruder fits perfectly on my TOM MK7 after correcting the initial installation error. The revised design brings the ducts closer to the print head, potentially reducing plastic usage. I also added air holes to prevent filament overheating and bending issues. This upgrade has proven effective in printing without support, with minimal string residue for easy cleanup.
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