This is a remix of the AMAZING dial calipers from ______, with a few changes. I found the knurled dial to be too difficult to turn, so I remixed it with the nut from this fidget bolt (also pretty amazing) _______. I also added some identification so they would get returned to me if lost.Please forgive the images on this post - I am trying to find out how to get YouMagine to auto-generate images from my 3d models.