I say low-tech but really mean non-electric or preindustrial as this craft certainly involves a lot of technology, perfected through generations of trial-and-error. This little documentary is beautifully put together and show some amazing skill using simple tools.
They do so much with so little in China. When we lived on the island of Hainan I saw many
examples of human powered machines. But the curb-side dentist with a foot powered drill
was almost horrifying.
That would scare the hell out of me. It would take some serious misery to drive me to that.