3018 CNC 500W brushless spindle upgrade, cut aluminum and possibly steel GRBL Mach3 10V Part 1

I wanted more precision and power for my 3018 CNC. I was looking at a 500W brushed spindle but I decided to go brushless. The amount of time these jobs run with eat up the brushes in no time. I'm the process of designing all the mounts and boxes. My goal would be to control this from GRBL and have the ability to switch over to manual spindle control. The controller board take mach3 style 10V input. I have a PWM and 10V converter.
Brushless Spindle Kit
https://www.amazon.com/gp/product/B08N61JPXT/ref=as_li_tl?ie=UTF8&tag=fintechcomm0f-20&camp=1789&creative=9325&linkCode=as2&creativeAS=B08N61JPXT&linkId=f1926921946af4211ad589d3eb1564d3

Buck Converter
https://www.amazon.com/gp/product/B0894TMS4X/ref=as_li_tl?ie=UTF8&tag=fintechcomm0f-20&camp=1789&creative=9325&linkCode=as2&creativeAS=B0894TMS4X&linkId=fdecdac569ea6009b03f05c1ba22b9cc

Mach3 PWM to 10V analog converter
https://www.amazon.com/gp/product/B081W4NTML/ref=as_li_tl?ie=UTF8&tag=fintechcomm0f-20&camp=1789&creative=9325&linkCode=as2&creativeAS=B081W4NTML&linkId=d29bd920c522e98e07e56d43b43ae33e

Mini Air compressor
https://www.amazon.com/gp/product/B07ZG998F3/ref=as_li_tl?ie=UTF8&tag=fintechcomm0f-20&camp=1789&creative=9325&linkCode=as2&creativeAS=B07ZG998F3&linkId=8b21ddce5212e8f5a274825a18425ab8

Power Socket
https://www.amazon.com/gp/product/B07SDG8GH5/ref=as_li_tl?ie=UTF8&tag=fintechcomm0f-20&camp=1789&creative=9325&linkCode=as2&creativeAS=B07SDG8GH5&linkId=8ef5f076a7341574db4d522167580873

Coolant Relay
https://www.amazon.com/gp/product/B00LW15A4W/ref=as_li_tl?ie=UTF8&tag=fintechcomm0f-20&camp=1789&creative=9325&linkCode=as2&creativeAS=B00LW15A4W&linkId=b38e8fb2eaabf25d16abf9bccf81c26d

24V power Supply
https://www.amazon.com/gp/product/B01EE4UX18/ref=as_li_tl?ie=UTF8&tag=fintechcomm0f-20&camp=1789&creative=9325&linkCode=as2&creativeAS=B01EE4UX18&linkId=43a4af19bd7c3a9f3c883b18153b13f2

48 Power Supply
https://www.amazon.com/gp/product/B08GFQZFC1/ref=as_li_tl?ie=UTF8&tag=fintechcomm0f-20&camp=1789&creative=9325&linkCode=as2&creativeAS=B08GFQZFC1&linkId=8aa71fd57e3c02722edfd4ad71295ffa

Mach3 Board
https://www.amazon.com/gp/product/B07XH1ZPJN/ref=as_li_tl?ie=UTF8&tag=fintechcomm0f-20&camp=1789&creative=9325&linkCode=as2&creativeAS=B07XH1ZPJN&linkId=72a8c1cd935d94d11b0866d0920c1366

Rear Containment System
https://www.thingiverse.com/thing:4778274/edit

Front Containment System
https://www.thingiverse.com/thing:4772607

Mach3 Case
https://www.thingiverse.com/thing:4965390