M49 / M50 dimensions

[riggler]

Okay so things are moving again a bit.

I have a source for spheres that are 38mm, not 40mm. They are about $8 US each. I machined them. I am going to order some more and try again because I learned some things to make things even more accurate and cleaner!

 

[Buttercup1]

Hi! Does anybody have a copy of the drawing from earlier in this post as the link is broken now. Thanks!