(...) Check out Shiri Dori's Scronym Guide: (URL) As for the Bridge issue, I can only say the 2x4 3HBCs (triple-height brick (...) I can't see the composite pieces saving money. If you are already producing the individual pieces in great quantity, (...) (24 years ago, 25-Feb-01, to lugnet.general, lugnet.dear-lego)
(...) One thing which needs to be taken into account for the X x Y x Z bricks where Z is greater than one is that I think they were generally introduced for printed bricks. It's far cheaper to print a single brick than have 2 or 3 or 5 separate (...) (24 years ago, 25-Feb-01, to lugnet.general, lugnet.dear-lego)