The lack of a lens cap for the P3 and the loose gimbal clamp made for an opportunity to design my own. I started out with a boring, simple, round lens cap with a flat front and a clamp to secure it to the upper camera board. Then I began playing around with designs that were more creative and more fun. Some that clamped from the side and some that clamped onto the front. Here are some of the things I've come up with, mostly late at night.