[RXTurbo]

Hi,

I am wanting to build a small router for doing pcb's etc and am trying to decide between ballscrews and backlash compensation. I have priced ballscrews locally to be just short of $1k aud for screws and nuts - this is prohibitively expensive. Is a square or acme thread with software compensation just as accurate? I am hoping to be accurate to +-0.1mm is this an achievable goal with square threads and software?

Thanks

Ben