I came across this and thought my Beekeeping friends would find it interesting https://www.facebook.com/video.php?v=1071501276198227
Is this the same as the earlier thread? https://www.survivalmonkey.com/threads/honey-flow-honey-on-tap.51333
They certainly raised lots of money for their invention. This looks easier and a do it yourself- How To Easily Make A Beehive In A Jar DIY Project
These are problematic. (No way to clean out pollen, dead bee parts, ect. Besides carving it up and doing it manually.)