Desk Cable Guides

I needed something to guide the cables off of my desk and reduce some of the clutter. I made them in two sizes, but other sizes would be easy to create if requested. 

I made them to be able to pressure fit a nut into, with a screw/nut combo for the tension. 

They seem to work great for my purposes so far, but I'll be sure to add any iterations I need to make down the line.