A1 Screen Cover - Secure

I really liked the original model but I found that I was knocking it off the screen pretty often when I was cleaning the bed. I simply extended it deeper and added some nubbins to keep it secured in place. I found a pretty happy place between ease of putting it on/taking it off and it being held in place (at least IMO). Thank you much to the original designer! I printed this on an IdeaFormer smooth “carbon fiber” PET build plate for the texture in CC3D Silk PLA Pro Jade Green and PolyLite PLA Pl