I often visit the cat sanctuary in Metro Vancouver and they have lots of very weird and funny 'cat architecture' pieces. https://catsanctuary.ca/
Usually these seem to come out of small little fix ups to make it easier for cats to do what they're trying to do anyway.
Plenty of ladders, catwalks and holes out to allow semi-feral cats the ability to dart of when someone walks into the room.
For example they have the 'dryer gang' of cats that like to sit on the dryer, and I've seen photos where there's like six of them trying to snuggle in there and not fall off, so of course the sanctuary responded by adding in a shelf above the dryer so more cats can linger around it.
My favourite bizarre piece of cat furniture is in a washroom where someone bolted a small skateboard right over top an electric baseboard heater, allowing a single cat to snooze there and take in all that heat.
Usually these seem to come out of small little fix ups to make it easier for cats to do what they're trying to do anyway.
Plenty of ladders, catwalks and holes out to allow semi-feral cats the ability to dart of when someone walks into the room.
For example they have the 'dryer gang' of cats that like to sit on the dryer, and I've seen photos where there's like six of them trying to snuggle in there and not fall off, so of course the sanctuary responded by adding in a shelf above the dryer so more cats can linger around it.
My favourite bizarre piece of cat furniture is in a washroom where someone bolted a small skateboard right over top an electric baseboard heater, allowing a single cat to snooze there and take in all that heat.