After I saw the video from Zortrax about their HEPA Cover Filtering Device (watch video below) I think “for me” a HEPA and active carbon filter is plenty sufficient for keeping the air clean in my 3d printing enclosure. Certainly better than nothing. But I’ve designed it with a radial blower and in such a way that the air is recirculated inside the enclosure to avoid a draft. This is the second version of my design. The first used a […]
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