Good work on this one, but I might suggest using quads instead of rect.dat for the black lines (does James' pattern use these?). Black rect.dat's have dark grey edge lines around them, and I don't thik there is any dark grey on this pattern. Here's (...) (26 years ago, 27-Feb-99, to lugnet.cad.dev)
i accually pulled the pattern straight of the 1 x 2 brick with black grille pattern because the patterened surfaces are the same size (26 years ago, 27-Feb-99, to lugnet.cad.dev)
(...) Your method also makes the pattern show up in wire-frame mode. Ideally, all the current parts should be changed to use the same method! Anyone want to take the challenge? --Bram Bram Lambrecht / o o \ BramL@juno.com (...) (26 years ago, 28-Feb-99, to lugnet.cad.dev)