I currently have a desk that takes quite a bit of room and scratches very easily since its painted wood. As it is, my room isn't that big to begin with. I want to build a floating desk (Wall mounted) where I can build my electrical projects and looks beautiful on video since ill be recording my projects to make tutorials. I've never build a desk so I am not very sure where to start. I will probably be building it in a corner so the desk curves. I want to avoid a wooden tabletop because many of the things i will be working with tend to scratch the surface. I have my desktop screen mounted on the wall to save room already. Ill probably put the tower in the middle under the desk. Any ideas as to what I should do?

I currently have a desk that takes quite a bit of room and scratches very easily since its painted wood. As it is, my room isn't that big to begin with. I want to build a floating desk (Wall mounted) where I can build my electrical projects and looks beautiful on video since ill be recording my projects to make tutorials. I've never build a desk so I am not very sure where to start. I will probably be building it in a corner so the desk curves. I want to avoid a wooden tabletop because many of the things i will be working with tend to scratch the surface. I have my desktop screen mounted on the wall to save room already. Ill probably put the tower in the middle under the desk. What materials should I buy to mount the desk? Also what can I use to help prevent the top of the desk from being scratched?