Nikon Coolpix W300 lens cap

thingiverse

I purchased the Nikon Coolpix w300 for caving because it is waterproof and rugged. But the camera will get very dirty and muddy during the trip. The lens was exposed, which worried me. I won't be able to clean the lens area because I'll be all muddy as well. So I decided to print out a lens cap. The problem was that there was nothing to "grip", which is the normal way to make a lens cap. So I made it so you can use an elastic band of sorts to wrap around the camera. The cap is a bit smaller than the camera lens area because I want to put a seal on it, so mud won't work it's way in. I used a glue gun to put a seal around the oval. You can also use epoxy, as long as it dries "rubbery" Update: Just added a version that allows you to use a continuous band. The band I used was not continuous and I just sewed it together.