Just realized it was someone who responded to one of your posts. Maybe he is still around. i will check. Thanks. This was the post.
https://www.backyardchickens.com/t/287684/new-rollout-nest-design-picture-heavy-edited-1-21/190
There is a picture of two 5 gallon buckets made into roll out nest boxes. The buckets are not inside the coop, but attached somehow and sticking out of the wall, so you can collect the eggs from outside and the buckets don"t take up room inside the coop. Thanks. Getting chicken today :)