Mini egg laying chicken WORK IN PROGRESS

after many completely failed iterations, I have gotten the mech working but it needs thicker walls?, the legs need to be stronger. chicken needs hollowing out to the mech to hood more than 3 cdbys mini eggs.

My design skills are extremely limited, I havnt given up, but I seem to have hit  a wall with how to do what  needs doing, and think i am starting to make things harder for myself and co@king things up!

Wondering if anyone can help/remix/advise please?