Damn i was looking up to try to find a stone lathe like one I came up with in my head and every video was nothing like I was thinking, then I see this video and the lathe is almost exactly what I was dreaming up lol. Like weird close lol. So that was super cool, very nice machine I would love to build 1 some day, very good video.
i hope you are an engineer bro, because you'll need to build one with GOOD tolerances and an extremely powerful motor to spin the thing with longevity!
Smartphones were a mistake. Not everyone is fit to make videos. Most people don't understand even the commonsensical basics of shooting a video or even taking a picture.