This model is a remix of KLAMMA locking cable clip. 

I needed a cable tunnel in black color with locking capability and easy open & close lid to change / organize cables if needed. However, I wanted to hide the cables as well and I needed some moduls to make it customized for my desk and needs.

You can print this model even with PLA, but try to lowering the cooling effect to not to make it too fraggile. I'm using 1.75mm black Gembird PLA and the printing speed was set to 110mm/sec inner wall, 80mm/sec outer wall speed. Top / bottom pseed set to 55, first layer on 20mm/sec. Building time was about 2 hours 30 minutes.

Total length is 115mm.