yup, my idea was that it should be a nice wide opening so he'll still be able to use it as he grows and it'll be easy for me to get him out if he isn't coming out, since its built into the wall (since my dad knows how Nank loves to rearrange-- see above posts lol)So nice! I like the built in hide's door. It's nice and wide.
What kind of plants are you planning on? Mwaha, finally, he can't reach up there