Right fan duct for dual-extruder N2 used as single extruder

Topics around mechanical design, controller and electronics. Mods & hacks welcome.
EldRick
Posts: 114
Joined: Thu Jun 22, 2017 5:55 am

Right fan duct for dual-extruder N2 used as single extruder

Postby EldRick » Sat Aug 26, 2017 7:07 pm

This is as remix of the N2 fan duct, which provides a lot better part cooling if you are using your N2 dual-extruder machine as a single-extruder. It gives better print quality when used for high-speed and small-object PLA printing, where you want as much cooling as possible, because it delivers all of the right-side fan output to the part, instead of wasting 3/4 of it on cooling an unused extruder.

By moving one connector on the N2 print head, you can also program the fan speed in your slicer: viewtopic.php?f=4&t=2863

https://www.thingiverse.com/thing:2502206

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Brandon
Posts: 100
Joined: Fri May 05, 2017 1:22 pm

Re: Right fan duct for dual-extruder N2 used as single extruder

Postby Brandon » Thu Aug 31, 2017 3:10 pm

Nice work!


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