1Apparently, cats have this thing where they like to install themselves in cozy spaces: spots like drawers, behind furniture, and if its available, an appropriately-sized empty cardboard box. So, take advantage of their penchant for nookery, and make them do what they do in style.
- Large sheets of corrugated cardboard
- Hot glue gun
- Utlity knife
- Cutting mat or scrap surface
Begin by downloading the pdf pattern, available here. Then, lounge on over to Evil Mad Scientist for the complete how-to.