The panels made by the manufacturer are 6x8 6x16 and 6x24 the first two sizes are for outside corners. the 6x24 is for the field. The models I am making are of dimensions that would require modification to 50% of the components. I think a script for segmenting the faces and random push pull is the ticket.
Tanner fireplace render.jpg
Actual stone panel
2013-04-05_14-51-07_457 smaller.jpg