When engraving large area metal the artwork is critical. Up to 700mm x 400mm we can engrave full greyscale images so there aren't too many issues. Above this (up to 3000mm x 1500mm) we can only engrave one-bit (i.e. black) on the metal surface. This is due to the type of laser and the technique we have to employ. However, this is not as limiting as it might first appear. Look at the image above - the clever artwork has resulted in an image that looks greyscale even though it's not. We're not very good at creating artwork like this - we're great at engraving and cutting but we're not designers! This was created by our customer, Ironhorse Studios - they really know what they're doing!