Old ladder --> cat tree- Great DIY!
DIY corner cat climber - It's not necessarily for a catio but I need to save it where I'll find it.
Ladder cat tower scratching post ~~ & with Ozzi Cat…
DIY cat trees, homemade towers, cat condos, and other play structures are easy to make, even if you don't have a lot of building experience.
DIY cardboard cat scratching post Makezine You can make this cheap and easy cat scratcher for your furry friend.
Amazon.com : Armarkat Cat Tree Model A6501, Beige : Cat Trees Cheap : Pet Supplies
Cat playing Portal :) Wow, I keep looking at commercial cat trees, but I bet they'd like this just as well, if not better! That is one long cat.
Source: I wanted to do a post on DIY cat scratch trees as most of our cats love them but they can be quite expensive. For example, we have 3 scratch trees+posts at our apartment and each is about …