Can this be cut with a laser cutter (if specific shape required)

Thank you for your question. That sounds like an interesting project. We have never tested laser cutting fibre paper, and to be honest, I am unsure if it would work. The laser is obviously cutting with heat, and the paper is designed to resist heat, so I am not sure how that would work. Equally, when fibre paper does get hot, it burns away the binders that make it flexible, so it becomes extremely rigid and brittle—again, probably not suitable for your project. It can be cut quite precisely with a sharp blade, though, so perhaps an analogue method might work. However, that depends on how complex your design is.