Cable Holder Tevo Tarantula

I used the black tube, which came with the Tarantula. But because of the extruder, the cable kept getting stuck several times, so the x carriage had a few problems. Therefore i decided to print something which holds the tube. It works very well, although it looks like a little pig snout :)

Btw. this has been the very first time i experienced a problem and i have been able to solve it by making something from scratch with FreeCAD. So if you know how to improve it, feel free to contribute and g