DIY Cardboard Cat Tepee

Make a tepee-style cat condo out of cardboard! Draw a circle on a piece of corrugated cardboard that is the size needed for the bottom of the tepee and cut out the shape. Draw a matching circle to the bottom circle, draw circles on the new circle that are each smaller than the previous one and cut out each circle to make a bunch of rings. Use the cutout rings as templates to make more cardboard rings of similar sizes. Stack the rings according to their size, draw the outline of the doorway on the stack, and cut out the doorway. Glue the rings together and put a small pillow or blanket inside.