Do you have any panels that have straight cut sides? For my project, which is a accent wall, I am creating a rectangle shape from floor to ceiling but leaving drywall on both sides. From what I can see with your stacked stones and brick they look staggered. Ideally I need 1 straight cut on one of the sides of the panel.

If you do not offer a straight cut on 1 side of the panel, is it difficult to cut the excess?

Thanks! Devon