Advent Calendar Cats

This is an advent calendar with a difference. It is full of cats!
The cats are gathered from all over the internet, some from this site, some from "that other site", and some searched for. There are too many to credit each and every one but thanks to a lot of people!
I grouped the cats into three groups for printing. I did them in black, white and orange but of course you can do it as you like.
The whole thing is scaled to print on a 140 cm square print bed. The tree is glued together wi