I'm going to assume the door comes off and there's mesh, right? Looks ok, if maybe a bit small?
Ok at 3 months though, just not for a whole lot longer.
You should think about getting a actual cham cage. You are going to have problems trying to keep a cham in whatever that is.
Is that paint toxic? How will you mount Uvb lighting? Are those hole is your "cage" large enough to escape? I could go on.
haha same here..(but as i was going through the first posts, and saw "weird choice of enclosure" i thought..ohh he has plans..haha then i scroll down and its rad!..nice work!