More to explore:
Haha! So cute!!
How to Use Cardboard Make Cat’s House
Cardboard house - my cats will love this!
Diy Cat Furniture Cardboard Cat tree made from cardboard
Cat Playhouse Car.
Cat Tree tutorial
Cardboard tube cats
Cat tree made from cardboard boxes. Could work for bunnies too
DIY Cardboard Cat House, from Fancy Seeing You
C is for Cat