Summary When I wanted to add a sensor for bedleveling to my Prusa i3 clone I created this to add to the hotend mount I was using which is available here: http://www.thingiverse.com/thing:547706 and the rod mount here: http://www.thingiverse.com/thing:607891 It's designed for a 18mm diameter probe but includes an adapter to the more common 12mm diameter Print Settings Printer: Qidi Tech Rafts: Doesn't Matter Supports: No