On 2022-04-28 6:03 p.m., Paul Koning via cctalk wrote: > It almost feels like a web page version of Lindsay Publishing, sadly gone now. > > paul Here is link for RETRO mechanical things off YouTube, to fill that need to build. Machining The Antikythera Mechanism Antikythera Fragments https://www.youtube.com/c/Clickspring/featured Ben.