The PR model is designed as a combo Plasma Router table giving you full production capabilities with the Router or Plasma option including 3D Routing. The PR is available in several sizes with the 3636 being the smallest. The PR Models are all designed with a heavy duty Steel frame construction, Steel Tube Gantry with Plate Steel Uprights, Linear Guide Rails and Bearings, Precision Anti-Backlash center driven ball screws on all axis, high end electronic components, and many other industrial components. The 3636 is designed to produce the highest quality products while only taking 67" x 54" floor space.