Quote Originally Posted by fvfdrums View Post
Also.....

Planning on using grub screws on the steppers at 90 degrees to each other. What size would people use on an 8mm shaft and a 10mm shaft?
Depends on the size of the pulleys I guess, I've used M4's on the 20 tooth pulleys as well as the 40 tooth ones. My 40mm pulleys are a push fit on the ballscrews so I'm hoping that's enough. Could always put a bit of loctite on too...