A first attempt at a cable tidy for the newer USB-C MBP charger. I wanted a design that would be agnostic to which country's AC plug was inserted and that had a low profile (so no wraparound designs), even if it meant using adhesive to attach it. I used some very strong double-sided tape to attach it to the power brick and it's very secure.
Straightforward print, make sure you print it so the "flaps" are sticking up, and use supports. Designed in TinkerCAD.
0.2mm layer height, 0.4mm nozzle
20% used, doesn't really matter.