Filament guide Kossel Anycubic 2020

First, sorry for my bad English, i try put my words correctly.

This is my filament guide, is a mixture of ideas, i use the idea of articulated filament guide from tommytwothousand in this thing:

http://www.thingiverse.com/thing:2163508

The model is different, if have well calibrated the printer the filament guide have 2 articulations, 1 in the sphere guide and other in the support, (i print it in other block for unlock with pliers), the guide support fix with a little of glue.

I add