New moulds with hollow studs and inner stopper ring

[Philippe Hurbain]

Further more, I don't think we should start to move around the patterned part. Let them be.

And I think we don't need to have the shape qualifier added in the patterned part.
Let them be, as they are now:
"Slope Brick 45  2 x  2 Inverted with [description] Pattern"

Strongly agree.