you could totally make one of these yourself. i shall do it one day. i might even get a cat for it!
Cedar Outdoor Crystal Tower Cat Tree - Outdoor Cat Condo
Do it Yourself
Cat litter box idea
Pin it! | This Cat Jungle Gym Will Have Your Feline On Cloud Nine From Nifty But yeah, definitely a good idea / Inspiration
Cats and Dogs and random pet things
White Birch wall cat tree
White Birch Designs
You Need To See This Wonderful Cat Tree Made From Actual Wood | 7 | - Three Million Dogs ♥ Learn secrets to #cats happy life with Ozzi Cat Magazine! >> http://OzziCat.com.au ♥
Cats - Catify Indoor Space
My very own IKEA hack CAT tree. The Boys Love it!
Homemade cat tree- best looking tree in the neighborhood.
Another idea for cat shelves on the wall, also made with IKEA Lack shelves.
DIY Wall Cat Perches | Tale of Two Kitties and their Cat Wall System