NOTE: Development on Thingiverse has stopped. I will be continuing my development on Youmagine. https://www.youmagine.com/designs/simple-customizable-ring-stand The reason i am stopping development is Makerbot (the owner of thingiverse) has begun applying for patents for works done by the opensource printing community. This is theft of intellectual properties. I will leave this file up, but all future developments will be done elsewhere. This ring stand can be customized to fit you probe and application. There is a set screw that you will need to tap for your specific application, the radius of this set screw can be customized