Never saw anything like this. It is fascinating, but I also wonder how it works. I don't get a sense of permanence about it but I do love how I could just hide a mess!
Neither have I, it is fascinating. I think it's only a prototype that has the potential to develop into an actual working product. I checked around, and from what I've been able to determine, it's not publicly available.
As to how it works, it doesn't; in the video, it's not exactly functional. Yes, you can open and close the doors, and it spins; that's the easy part, but there's no running water, and there's a pot on the stove, but nothing's cooking. She turned on the overhead light, but I suspect that it was battery-operated, so there's no electricity.
So, how could it work? If the stand rotates 360° around the axis, I don't know how this is possible! I suppose the kitchen could be rotated to the section you need, and then if it clicked into place over the water inlet and drains and aligned with the plumbing and the electricity, etc., it could work. Then you rotate for the use of the dishwasher, and, in the same vein, it aligns the electric and the plumbing.
It's a cool concept if, somehow, that could actually all be worked out, but that would involve so much technical, electrical, and mechanical complexity that I can't imagine how expensive it would be to achieve. Of course, plumbing and electrical work are out of my area of expertise, so what the heck do I know?
Here's the Facebook page. I clicked the link to the Circle Kitchen website that's on the page, but there's no information there except that the domain is for sale. So, it beats me as to what's going on with this thing.
Original Circle Kitchen