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DIY Home air purifier (Blueair 411)

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3D design format
STL Folder details Close
  • Purifier_BottomPart1.stl
  • Purifier_BottomPart2.stl
  • Purifier_Top.stl

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Publication date 2022-03-03 at 19:15
Design number 655046

philz

3D printer file info

3D model description

Made my own Blueair 411 that uses the genuine air filter.
The model is in 3 pieces due to how tall it is, my printer couldn't do it all in one go. The bottom part has two parts that can be glued together or just pushed into the filter as separate parts (fits very snug shouldn't come out).

Here's what you need:

-1x Blueair 411 Filter (F411PACF102174) (I used a genuine one)
-1x Phanteks 200MM 12V fan PH-F200SP (Model is made specifically for this fan, has same CFM as the 411)
-1x 12VDC Power supply 1 amp
-1x High quality super glue or epoxy (I used gorilla glue)
-4x Hardware to mate bottom and top part (I used 4x #8-32 2" screws and nuts
-Prefilter (ABLA411AUTOCLOTHNW) can be also purchased and used to increase filter life.

Connect positive to the middle pin of the 3 pin fan connection and negative to the wire that has dashes on it. Check the power supply polarity before connecting to fan.

3D printing settings

Printed on an Ender3-S with PLA

-0.6 Nozzle
-Temps 210C/55C
-0.2 Layer height
-15% Infill
-3 Outer walls, 3 top layers, 3 bottom layers.

Print times:
-Top was approx 20 hours, same for BottomPart1
-BottomPart2 was approx 15 hours

Total is about 45 hours

~Please read~
Due to the size of the parts I had to unlock more bed space on Cura 4.12 Here's a link how to: https://www.youtube.com/watch?v=_FLw_7EJ5AI

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