开云体育

Sounds like we can all help each other! Too cool! I'm several sorts of mechanic, no sort of expert at anything, but I have fun doing a bunch of stuff. I have, I think, already mentioned my 3d printing group, and there are a couple I'm a member of that might be of interest, too.

/g/digitalhobbyist is 3d printing, CNC, ELS of several flavors, and a good bunch of folks.

/g/E-Leadscrew is probably the original group for folk interested in a hobbyist electronic leadscrew system, and another bunch of good folks, with some overlap between them. John Dammeyer, the group owner, has an ELS system he designed and sells installed on his SB heavy 10L, though they talk about all sorts of ELS systems. He's working on a newer version of the old one taking advantage of newer processors and encoders and such like components. And it's all open source.

William R. Meyers, MSgt, USAF(Ret.)


A human being should be able to change a diaper, plan an invasion,
butcher a hog, conn a ship, design a building, write a sonnet, balance
accounts, build a wall, set a bone, comfort the dying, take orders,
give orders, cooperate, act alone, solve equations, analyze a new
problem, pitch manure, program a computer, cook a tasty meal, fight
efficiently, die gallantly. Specialization is for insects.
LAZARUS LONG (Robert A. Heinlein)