In lugnet.lego, James Garrett wrote: (snip) (...) (sniper-snip) I have some ideas for a new LEGO Window System: Start with a 1x1 headlight brick. Change the front stud into a square, maybe with a transparent insert. The bottom lip should not be (...) (18 years ago, 3-May-07, to lugnet.lego, FTX)