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Prusa I3 Pro B (MK8 extruder) Fan duct IMPROVED

by Adelaar

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40mm 40mm fan acrylic duct fan fan duct geeetech geeetech i3 pro b Geetech Pro Pro B prusa

I redesigned the nozzle for this fan duct. The problem with the last iteration is that the 40mm fan doesn't create enough air pressure to direct the air towards all the small exits, so the fan duct was really not very efficient.

The fan duct still uses the original mounting technique, as it is a very effective way of mounting.

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