Me & you are one in the same... I worry I’ve gone nose blind and I drive around Town in the chickenmobileThat would probably work and is similar to how I built my first cage (except I used 1/2" on sides and my pull out tray was a solid metal tray.
https://www.backyardchickens.com/threads/diy-quail-cage-1-0.1231344/
Problem is I much prefer the poop to just fall on the ground. It can pile up a long time before I have to do anything with it....

