Instructions
1. Print two copies of the part
2. connect two parts like on the picture with bolts
3. put some sponge or cloth or something similar in the "box"
4. put the filament trough the middle hole on the box
5. clip the contraption on the cable hose before filament enters the extruder
6. print happily :D
7. from time to time - replace the content of the box (replace/clean sponge/cloth..)
