diy 4 in 1 cat tree 2
DIY Cat Tree Plans | Cat tree plan for 4 in 1 cat tower
cat tower - love the simplicity
Building a cat tower
Cat Tower Plans | Free Outdoor Plans - DIY Shed, Wooden Playhouse, Bbq, Woodworking Projects
Corner Cat Tower Plans
10 Cat tree plans with instructions and materials list - $15 from cattreeplans.com - looks good and has great customer testimonials!
Cat Tree Plans by DIYPublications on Etsy