3018 CNC Air Coolant System Complete Chip evacuation for Aluminum

I'm done with my 3018 CNC air assist chip evacuation system. It working awesome. If your going to be cutting aluminum them blowing the chips out the cutting path is a must. My original plan was to use the A3 Pin to control the coolant via GRBL. The manual switch is what I'm using now until I finish upgrading my board.

Pneumatic Air Control Valve
https://www.amazon.com/gp/product/B074Z5SDG3/ref=as_li_tl?ie=UTF8&tag=fintechcomm0f-20&camp=1789&creative=9325&linkCode=as2&creativeASIN=B074Z5SDG3&linkId=5e9359856fb76e7704ac2ee5891bcd54

Air Hose
https://www.amazon.com/gp/product/B07RM5WWBT/ref=as_li_tl?ie=UTF8&tag=fintechcomm0f-20&camp=1789&creative=9325&linkCode=as2&creativeASIN=B07RM5WWBT&linkId=a810672f18b33e8304c93178607ba705

Mosfet Control
https://www.amazon.com/gp/product/B07GLNCRR4/ref=as_li_tl?ie=UTF8&tag=fintechcomm0f-20&camp=1789&creative=9325&linkCode=as2&creativeASIN=B07GLNCRR4&linkId=94ff1b9dc6ddb1c8281108e24ecd56f3

MKS DLC 2.0 GRBL Board

https://www.amazon.com/gp/product/B08V8PZKGH/ref=as_li_tl?ie=UTF8&tag=fintechcomm0f-20&camp=1789&creative=9325&linkCode=as2&creativeASIN=B08V8PZKGH&linkId=c861551e85ced073ccd962eed55d31d9

Air Coolant on Amazon
https://www.amazon.com/gp/product/B07X89Z1W9/ref=as_li_tl?ie=UTF8&tag=fintechcomm0f-20&camp=1789&creative=9325&linkCode=as2&creativeASIN=B07X89Z1W9&linkId=c3200d6934bef74887e4e26732d4186f

Ultra Rigid Version 3018 in this video
https://www.amazon.com/gp/product/B08332BR39/ref=as_li_tl?ie=UTF8&tag=fintechcomm0f-20&camp=1789&creative=9325&linkCode=as2&creativeASIN=B08332BR39&linkId=b32ebcd5135183aae5011e8242964689

My Air Assist system on thingiverse
https://www.thingiverse.com/thing:4673820

If you want my chip containment check below
https://www.thingiverse.com/fintech/designs