Thanks, I'm well aware of backlash. I ave built a few DeltaBots, have a ReplicatorXL as well as built a 3'X4' CNC Router using Ball screws on all axis with 30mm linear rails. Like I say it would just be a experiment since I have all the pieces here and can lathe out various reel sizes etc for resolution since I also have a 10X18 lathe and RF45 mill in my garage, I'm set to experiment.
![Smile :)](./images/smilies/icon_e_smile.gif)
Just wanted a starting point what was why I was curious if 2 motors would be useable with the software side, reading further looks like it is controlled with standard RepRap firmware so a none issue. Thanks for the input and I'll be sure to post my findings.
Clinton