I’m not sure whether your cat has been ready to step in the time machine, but if you think it’s fine in most cases, let’s keep going for the Doctor Who TARDIS inspired cardboard cat house.
This is a pretty amazing cardboard cat house dedicatedly designed for those adventurous cats. As we can see from the images, the cat house is designed based on TARDIS, the symbolic space and time machine in Doctor Who TV series. Although it’s handmade from cardboard, the cat house shows off the classic look of the blue police box and exquisite detailing.
The TARDIS cat house measures 47.5 x 47.5 x 54 cm. Apparently it’s much smaller than the original time machine, but the custom designed door allows your cat to enter it for any type of time travel such as dreaming, and proper space ensures your pet can spread his/her paws to catch amazing dreams.
The Doctor Who TARDIS cardboard cat house is priced at $60 USD. If you’re interested, jump to Etsy for its more details.