67mm lens protector

Hello! I needed to protect my Nikon P950 from possible gunshots on an airsoft field and I have mixed those two designs, adding another slot to the 'Filter holder' design.

It fits well on the outside of the 67mm lens on my camera.
I bought methacrylate sheets on Amazon measuring 100x100mm and 3mm thick.
It's not a very clean remix but it works for me, at least as version 1.0.
All the best!