26 Hacks That Will Make Any Cat Owners Life Easier

 Let your cats scratch themselves with this DIY self-petting station made with toilet bowl brushes

http://www.lovepetsdiy.com/diy-self-petting-station-for-cats/

You can make your own Clevercat litter box for a fraction of the cost.

http://www.posedperfection.com/2014/02/clevercat-litter-box-knock-off.html