I've been looking around here for a very long time and finally decided to get moving on a project. I need some help first though, and I'm hoping somebody here can guide me in the right direction.

I have a CNC4PC electronics setup that I'm going to try to use for a 3d printer. The part I need help with right now is figuring out how to wire up the motors to do some motion testing without frying anything. The motors I have vary between 6-12v, but the KL-4030 drivers I have say they're 24-40v and I'm a little lost as far as where to look for information because most 3d printer stuff I find now is all about RAMPS or other solutions.

I'm also looking for some info on what software to use to control this. I have used Mach3, but for a CNC router. I don't know that this will work for a 3d printer?

Anyone have time to give me a bit of guidance?