this is my tommy. it suppose to have 3 tiers but the person who gave it to me kept some parts to make a smaller cage. so i repainted it as it was abit rusted and put on a new roof with some spare critter 2 parts and i thinks its great. hopefully no escapes in the night, i dont think there will be as it seems solid and my boys are quite big. it says on the rat cage calculator that it is big enough for 8 rats so there is plenty of room for my three.a big step up from there critter 2!!!
this is the cage
this is the top level
and this is the bottom
im abit of a tie back freak. also i need more things to put in now they have a bigger cage, think i'll go get a wine rack and make another toilet tissue cardboard bridge ( i saw it on someone elses setup cant remember which one now)