Quote Originally Posted by fvfdrums View Post
Anyway I've still had a million of the little buggers fall out. What's the best way to keep them in as your feeding the rails? Ive tried grease but they still come out its the last "2" that are hardest to fit.
just get a piece of foam slightly larger than rail and insert into slot then let the rail push the foam out as you insert rail.
Your correct that when new they come with inserts to keep balls falling out but they are not anything as fancy as your 3D print often just rectangle piece of plastic with chamfered edges.

On antoher note I mentioned something to neil earlier about home and limit switches which may interest you because I don't think you've done those yet have you.?

The Csmio control doesn't let you share home and limit switches in the same way mach3 normally does it.?
Normally with Mach you can wire switches in series and connect to one input then when homing mach sets all axis using that one input.
Csmio will let you share home and limit for one axis but each axis must be on own input. You can't wire all switches in series for every axis.