[maxglute]

I'm assuming you saw the "hut", there's a few models.

https://www.muji.com/jp/mujihut/en.html

They have a prefab house as well:

https://www.dezeen.com/2020/01/16/muji-yo-no-ie-prefabricate...

[myspy]

Yeah, it was the hut. The other one is pretty cool too. I’d need something like the hut but with a small bathroom. Would be nice for guests.