This is a cap that covers the female end of an xconnect cable used for Halloween/Christmas LED lighting. Useful for sealing up unused outputs or power injection runs.
I really liked the original design, but was not completely happy with the need to print it with supports.
I remixed this to include a textured cap instead of the tab in the original design.
I have only printed a prototype (shown in pictures) with Atomic Red PLA, but if your cable is exposed to the sun PETG might be more appropriate. I am leaving this prototype in the San Diego October sun for a little while to see how it fairs.
Printed with 15% infill and no supports, Generic PLA setting in PrusaSlicer on a MK3S+.
The author remixed this model.