He's turning the design over to open source so others can make bowls and bases. If you were ever interested, now is the time. H Wiebe Pipes - https://hwiebe.com/
I think most of it sold out 10 minutes after he posted the video lolBowls are sold out.
It will be interesting to see if any other businesses sprout up using the blueprints and patents he acquired, since he is making them all public domain. Very cool of him but i wonder if he tried to sell the IP off or anything first.