On Wednesday 10 June 2020 15:17:19 Chris Albertson wrote: > Gene, > > Just take it easy and do what the doctors tell you. > > As for stuff to do that is not so physically demanding, it seems your > printer came at the right time. You can use it for simple things but > also for projects that require a great deal of thinking. Someone > asked a while back for a palm-sized printable continuously variable > gearbox. (think of using rubber balls for "gears" so the effective > radius depends on "latitude")
That would be the worthington mechanism. Used at one point in Sheldon lathes, and I think in the lathe Andy has. Unforch, no real way to take up for wear. > Some one else asked me to make a small > toy for kids 8 and up. There is lots to do in the space where machines > weigh in at 100 grams or less. Cheers, Gene Heskett -- "There are four boxes to be used in defense of liberty: soap, ballot, jury, and ammo. Please use in that order." -Ed Howdershelt (Author) If we desire respect for the law, we must first make the law respectable. - Louis D. Brandeis Genes Web page <http://geneslinuxbox.net:6309/gene> _______________________________________________ Emc-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/emc-users
