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Hot end fan vents STL

Posted by PaulHam

PaulHam

Hot end fan vents STL
January 13, 2015 01:18PM

Registered: 10 years ago
Posts: 147

Can anyone point me in the direction of the STL of the piece which has the 3 slots for airflow from the fan.

I am noticing bad quality overhangs so i have a feeling that cooling isnt up to scratch.

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appjaws1

Re: Hot end fan vents STL
January 13, 2015 02:26PM

Registered: 10 years ago
Posts: 780

I changed my 3 vent one piece hot end to only have one larger vent, a zipped stl file attached, hope that helps.

appjaws-Hot-End-1-nozzle-v4.png

appjaws - Core XYUV Duet Ethernet Duex5
firmware 3.1.1 Web Interface 3.1.1
Ormerod 1-converted to laser engraver, Duet wifi
OpenSCAD version 2020.07
slic3r-1.3.0, Simplify3D 4.1.2, Cura-4.4.1

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Attachments:
open | download - appjaws-Hot-End-1-nozzle-v4.zip (55.7 KB)

PaulHam

Re: Hot end fan vents STL
January 13, 2015 03:56PM

Registered: 10 years ago
Posts: 147

Thanks

Do you know if it will work with DC42's fancy board? or is it just for the original

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appjaws1

Re: Hot end fan vents STL
January 13, 2015 04:15PM

Registered: 10 years ago
Posts: 780

Yes you can attach dc42's boards to it. That is what I use.

appjaws - Core XYUV Duet Ethernet Duex5
firmware 3.1.1 Web Interface 3.1.1
Ormerod 1-converted to laser engraver, Duet wifi
OpenSCAD version 2020.07
slic3r-1.3.0, Simplify3D 4.1.2, Cura-4.4.1

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tstone

Re: Hot end fan vents STL
January 14, 2015 01:38PM

Registered: 9 years ago
Posts: 102

I have made a hotend vent which has a currently manual flap for venting control.