Prusa Enclosure Fan Filter
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Fan filter assembly remixed from Prusa's original design. Fits a much cheaper active carbon filter
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Model information
- Source
- Printables
- Category
- Prusa Parts & Upgrades
- License
- GNU General Public License v3.0
I originally tried to modify @JPGuitars model for a better filter fit, reorientation of the exhaust and add some mounts for WAGO connectors. I got fed up of having issues with a modified version of the official Prusa STL file for this so I ended up redrawing the whole thing from scratch in Fusion360.
See JP's file for links and model numbers of the carbon filter, rubber mounts etc.
I used a 24volt centrifugal fan and wired it straight to the fan switch on Prusa enclosure control board. I tried buying the best quality fan I could one I could but its still noisy as hell so I will try swapping it out for a axial flow one and see if has enough suction to pull through the filter.
It should fit any enclosure you have as long as you drill the holes in the right places to receive it. I have attached the Fusion file so you can modify as you need.