CNC Z-probe Holder

This is a simple CNC Z-Probe holder. It fits a generic probe size. It attaches anywhere on a 20x20 or 20x40 aluminum frame using a M5x8 screw and and approprate T-nut. I printed this in PLA at 0.16 layer height and 50% fill. Pictures show it attached to a Sainsmart CNC 3018-PRO.