A whole world in a bottle
Oh, what an adorable living object!
This is some ingenious creativity at display here. So many cool aspects combined into one magical item. I’m not sure yet how tricky it is to build one myself..
You can get a good glimpse into the bottle on their webpage murmur.living
And find instructions, part lists, 3d print files and code here if you want to diy github.com/oio/murmur-diy