Gail- Yes, my design is using bearings in all locations, with the exception of the valve body.
I'm almost done with the design at this point.
Yes the file with all of the 720 little segments was too much for CamBam to handle for whatever reason.
I had one of the guys at work proccess it through BobCad. That worked. Took the file to my mill. It ran OK their, but have mot cut
metal yet.
Sid