Hey Guys

I am busy designing my own Laser CNC that will be 1500x1000x500 (maybe only 300) but there are so many designs and versions of X and Y configurations in terms of Stepper motors and belts etc.

Can i get an idea from people as to WHAT is the best X and Y configuration i could design with? I am trying to do a build that has the best design notes from different proven builds/designs.