Update: 2023 Feb.28
I uploaded pair of ACF exhaust blocker. Since it's nearly impossible to make a bag of activated charcoal as a really square brick, and it'll leak by the two sides. Adding these blockers should make leaking to minimum.
And also, some tape on the upper fan part will do some help.
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I print it with ABS on P1P, using the default Bambu ABS profile.
It works really well. You can turn it on via mobile app or Bambu Studio, shown as AUX fan.
The main body has a built-in support piece, you should take it off before installing the blower.
You should use acid-free activated carbon pellets. You can find the sourcing of those pellets on Nevermore's github.
If you have any question, please leave a comment.
The author marked this model as their own original creation.