This is a protector Cap for the GoPro Wide cameras with the housing in.
While the housing and the lens protector are very strong, I´ve noticed that due to its shape, the lens protector tends to be always the first thing to touch the floor.
So after having to buy a lens replacement for my GoPro, I think this coud be a good solution :)
This cap its completely closed, so no dust would enter. and the external shapes are there for using a elastic band for secure the cap in its place. with those "triangles2 the elastic band its going to stay in place, for sure.
Assembly pics are form first version, it fits great!
Second version is slightly improved and lighter
i have just uploaded a third version as the second one seems to have been too light and had not the inimun wall thickness. So sorry if anyone has had problems with the print and delivery :,(