Weekend project. Old cat tower on right from taking care of rescue kittens going from South Texas to Wyoming. We’d have them for a couple of weeks and get them fed and medically better for the rest of the trip. Then we rescued 3 kittens at work and raised them in there. It’s 6 years old and was rusty and sugar ants got in it. Got rid of it and built the new cat condo. Uff da. Pic 1 old on right. Pic 2 cleaned spot. 3 and 4 new condo. 5 is the little turds as kittens.