As soon as I put my SR together, I immediately pictured something like this to cover up the multi-colored plugs connecting the effector to the mobo. Print two and connect them together with zip ties through the slots.
Someone who is a better modeler than me might want to add some snaps with a very thin hinge to print it as one piece.
I may add a slot for the leveling sensor pigtail, but I just made a small cut with a knife for now.
No supports needed.
The author hasn't provided the model origin yet.