A cable puck organizer fits this cable puck by "Everydecentnameistaken" on printables: https://www.printables.com/model/55627-cable-puck-print-in-place-cable-management
You can fit a total of three pucks into the tray to keep them in reach but without the mess ;)
Im using a lightning, usb-c and usb micro cable but the model is expandable in the slicer itself and can be stretched to hold an indefinite amount.