November 8, 2024
Description
Video:
Fits Noctua NF-A20 5V USB pc fan
Cut the fan frame with pliers
Then remove Noctua adhesive and attach the fan mid-print with “thick double sided adhesive tape”
Cut hepa filters from a “Frameless hepa filter” (link1, link2)
Cut activated carbon filter from an “Activated carbon air filter sheet”:
Add a “usb fan speed controller” to adjust and increase fan speed.
For higher fan speed, use a “12V motor speed regulator” (link) with a “12V power adapter” (link)
Airflow demo and measure video:
License:
CC0
川
