December 1, 2018
Description
In short this is a cable holder. I have a video on it, but keep in mind I only had 1 hand to deal with it.
https://www.reddit.com/r/3Dprinting/comments/a218ur/i_made_a_cable_donut_i_have_to_clean_it_up/
Something to note is the more cables you have in it, the easier it is to use.
License:
Creative Commons - Attribution - Non-Commercial