how accurate is your diy cnc machine

[golash]

Hi
I`m trying to get a feel for what I could expect from a diy cnc regarding accuracy.

[RICH]

Hmm.....loaded question........
All depends on the components of the machine and how you use it.

RICH

 

[golash]

Hi
Something like a hole location to another hole. How close to the print are the holes.

[RICH]

Only as accurate as your machine, tooling, setup, and applied experience.
Mach controller is more accurate than anything you will build.
Your machine may move the drill within , say .0001" center to center of the holes, but that dosen't mean you
will hold that tolerance in actual practice.

RICH