My version of a dial indicator bracket for bed leveling. Works on the folgertech prusa i3 stock y carriage. May work on others? Uses the stock nema 17 mount holes to mount the bracket. See instructions for gauge specifics including measurements. UPDATE 9/3/15 uploaded a new stl that looks a little better and uses slightly less material.Specifically used a mitutoyo dial gauge model 1803-10. But most gauges with a 9.5mm lower diameter and a 6.5mm 90 degree attachment should work just fine. Has three mounting holes to adjust position depending on how long your probe is. Printed at .2mm layer height and 20% infill.