Covers which fit a popular factory installed RV TPMS repeater dock. The base dimensions are roughly 3"x2.6". There is an 18 degree cover for docks installed at an 18 degree angle so the top face can be vertical. There is a 0 degree cover for docks that are mounted vertical.
This will cover the exposed 12V DC pins on the dock. The top can be drilled. There is an access cutout on one side of the dock. The smaller cutout fits around the dock orientation registration protrusion.
PETG is flexible enough to not crack while squeezing the sides.
Supports will likely be needed for the locking ears.
The author marked this model as their own original creation.