I needed a cable track for a project and found plenty of good-looking options, but I ultimately decided to design my own so it would perfectly fit the cable size I needed. This modular design allows you to use as many or as few sections as required, with each section offering 60 degrees of movement in one direction — meaning only three sections are needed to achieve a full 180-degree bend. The pieces also clip together with a very satisfying fit.

The end pieces include screw mounting points on both the sides and the bottom, allowing for different mounting orientations. To use one side, you’ll need to bore out the opposite hole to allow access for the screw installation.

PLA works fine but PETG is what I would use. 

Hope you enjoy.