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EVA 3.0 fan duct remix for Dragon hotend 3D Printer File Image 1
EVA 3.0 fan duct remix for Dragon hotend 3D Printer File Image 2
EVA 3.0 fan duct remix for Dragon hotend 3D Printer File Image 3
EVA 3.0 fan duct remix for Dragon hotend 3D Printer File Image 4
EVA 3.0 fan duct remix for Dragon hotend 3D Printer File Thumbnail 1
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EVA 3.0 fan duct remix for Dragon hotend 3D Printer File Thumbnail 4

EVA 3.0 fan duct remix for Dragon hotend

Farnsworth avatarFarnsworth

May 6, 2025

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Description

I took the default bottom horns from EVA3.0 and remixed them for better airflow direction. The changes were made with the Ratrig toolhead V1.0 as template

The airflow is now more central under the nozzle.

Hardware needed: 1xM3 heat set insert

Edit 06.05.2025: Uploaded Step and FeeCad files.

License:

Creative Commons — Attribution — Noncommercial — Share Alike

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