Thingiverse
Prusa I3 Geeetech Pro B fan duct for hotend
by dhammon1
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I previously used the parasitic fan duct designed for Geeetech's Prusa I3 Pro B but found it leaked a lot of air. Other designs on thingiverse required another fan, screws, etc. I set out to create a fan unit that could use the existing fan and screws, require no glue or additional parts, and could redirect more air to the hot end.
This fan duct unit is telescopic so that the duct can adjust vertical height based on the user's needs. It redirects 50% of airflow to the hot end. The cold en
This fan duct unit is telescopic so that the duct can adjust vertical height based on the user's needs. It redirects 50% of airflow to the hot end. The cold en
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