Airbrush regulator stand

I wanted a modular way to hold this regulator for my airbrush so that I can grab it and bring it into my garage (if the weather is warm enough to paint out there) or use it in my basement in my spray booth. I heat staked in some brass inserts to mount the regulator bracket to (I believe I used M5 inserts), but you can certainly use a nut, bolt, and washer. This was designed in inches, so if the model shows up small, you probably need to convert it and multiply it by 25.4. Let me know what you think and post those makes! Here is the regulator pictured:

https://smile.amazon.com/gp/product/B004KNAHF6/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1

Thanks!