Minimalist IKEA Cabinet Hack, and lots of other ideas on hiding a litter box. Not just for the litter box but for a dog's or cat's pet bed, when company is over or just during the day, just shut the door and it won't have to be seen until bedtime.
LOVE this screened in outdoor cat area. My inside cats would LOVE to be able to climb out a window for some fresh air Tap the link Now - All Things Cats! - Treat Yourself and Your CAT! Stand Out in a Crowded World!
DIY CATIO PLANS - this lady is a genius + even has DIY plans! Even if your neighborhood allows cats outdoors (many do not) we were turned down several shelters b/c we allow our cat outdoors even tho we watched him in the yard they said that's a no no nowa