There have been so many people saying that you cannot pinch with an X-Lite and there have been even more out there proving them wrong but one thing they all say is how nice it would be if the sticks were longer.
I looked on thingiverse and wasn't happy with the choices out there, granted the best size and length varies from person to person, I printed a 5,6,7,8 mm stick then closed my eyes and felt which size felt like it wasn't going to slip out of my hands or feel "wrong" the 7mm diameter one out.
All the choices on thingiverse are smooth letting your fingers slip off so I gave them a texture to make it easier to hold on to and not slip out of your hands, the texture looks sharper in the model than it will print on your printer (unless you use an SLA printer.)
Print at 0.1mm, 1 perimiter, and solid infil for the best result.
They are threaded so I highly recommend printing at 0.1mm for the threads to turn out.
No support but for best results print one at a time and let the slicer slow down for short prints.
Included is the F360 file.