MPCNC Temporary Hard End-Stops

A set of temporary clamps for the center X and Y-conduit for a Mostly Printed CNC. Designed for 1/4-20 bolts, and a couple of knobs (I recommend the knob from this thingy" http://www.thingiverse.com/thing:876395)

If you don't have or use end stops on your machine, or if you have a large machine but don't want to work in the home corner, these clamps quickly create a local temporary hard end-stop for you to reference for production jobs or jobs with tool changes.

Photos demonstrate use on