Leavitt "Lite" metric / Leavitt standard v1 focuser with collet and non-rotating assembly

This focuser will work on the Leavitt standard telescope (v1 only) and the Leavitt “Lite” metric version. I liked the Hadley remixed version that supports 1.25" eyepieces only and is easy to use. 

Modified the focuser to support non-rotating assembly and collet. Recommend printing the collet using TPU (100% infill)  as they are much more sturdy and easily handle eyepiece changes without cracking. Print with 6-8 walls. 

I have created 2 versions of the model. You have the option to connect the focuser directly to the UTA or use the grub (if you prefer to get more distance between the secondary mirror and the eyepiece). Please follow the assembly instructions as shown here.