This experiment recreates Leonardo da Vinci’s treadle lathe to test how early engineers improved rotational power for machining. Unlike the traditional spring-driven pole lathe, which reciprocates and ...

[Chris] found inspiration in an antique flywheel he found. He decided he was going to construct something with it and began rounding up parts. The flywheel, along with some old sewing machine parts ...

It’s a treadle lathe! No, it’s a power lathe! It’s a wood lathe! No, it’s a metal lathe! Actually, [Uri Tuchman]’s homebrew lathe is all of the above, and it looks pretty snazzy too. To say that [Uri] ...