Have seen them:
https://www.eggcartonstore.com/Chicken-Tractor-Nest-Box-p/tecs-ns-fs3.htm
I also think 5 gal buckets are too small for optimal chicken comfort,
but some folks(well, their birds) use and like them.<shrugs>
It's an easy solution for folks who don't like to design and/or build stuff.
View attachment 1406481
Would that be large enough for a bantam size bird? After watching my RIR pullets inside my nest box I'd never make them use a 5 gallon bucket.
JT
