Hi all, First time posting and searching for some help. Im looking for some feedback and critiques about a project my friend and i are working on. After many lost lens caps and frustrating moments, we came up with an idea of a lens cap that would be be attached via filter threads that would swing outwards with the help of a spring mechanism. Im currently refraining from posting links until further notification as im not too sure if it would violate any forum guidelines. With that said, how does that as a base idea sound? Would that solve any of your problems regarding lens caps? All feedback would be greatly appreciated!! Thank you!!!