Hi. I am new to this, and would like to know if anybody could show me the right direction for a plan for a meduim size cnc router. I would like to use a porter cable 1 3/4 horse. Maybe a surface size of approx. 3'x4' with 3 axes with a moving gantry. I'm looking to use alot of diff. materials for the construction...well As much as possible anyway. Thanks..