Simple Airsoft antifog unit

Hello I made this antifog for airsoft use. It uses 9-12v dc power from AA batteries, airsoft batteries, etc. This is a diy project that requires soldering and patience. Also nothing prevents you from using 5v fan and a power bank to power this thing (It probably is also better).

Hardware used:

-40mm dc fan

-a RSM101A2C3BK switch (cut a piece off the locking things)

-4x m3 x 20 screws

-2x m3 x 12mm countersunk screws

-velcro tape

-some kind of connector for power

-mesh to protect from bbs

-fan grill I used this one: https://makerworld.com/en/models/2516219-40x40-fan-cover-radioactive-honeycomb#profileId-2908859

-heat shrink tubing

-cord

-tubing is 6mm

Filaments used:

-Olive green bambulab abs

-Black bambulab petg hf

-Overture tpu

Removing supports may be frustrating, but with pliers and an allen key it will work just be patient. I sleeved the cable with some cord and heat shrink. After sleeving the cable the start of the cable Is 6mm. The cable locking part is designed for 6mm. Hole for the switch is really accurate so other switches may not even fit.

If there are problems with it let me know. Thanks!