Solder fume extractor on mic arm with leds

Solder Fume Extractor

This is a very budget build for a solder fume extractor based on a 120mm fan and a Mic arm from Amazon.

Needed:

• NB-35 Mic arm, see picture added of the listing. Part circled in red is needed. all parts from the listing in blue are not needed.
• 120mm fan.
• a way to power the fan.

Optional:

• A switch (optional is debatable but still)
• WS2812 leds
• LM317 Buck convertor
• ATTINY85
• 10K Pot

Github for the code:

https://github.com/moxl-420/ATTINY-POT-Neopixel-LED

Prints I used:

• PCB holder:
  https://www.thingiverse.com/thing:4696544
• 120mm fan shroud:
  https://www.thingiverse.com/thing:3828412