Space saving at the max, the Corner Litter Cabinet ($150) is a unique, trianglesque shape that slides into any edged nook or cranny. For any crafty people thinking of an DIY here, there are rear vents and slots for odor absorbing filters, plus that swinging door for her to come and go as she pleases so get your advanced carpentry skills and saw ready!

As spotted on moderncat, there's a removable litter tray to easily scoop the poop and a catch tray underneath for the stray bits scratched out but my real question is could you put kitty in the corner?