This is an adapter for the HDzero nano 90 camera. It is an odd shape, so I had to make this one myself. I designed it specifically for the impulse RC apex frame, but it will probably work for anything else that uses mini cameras. You will need 2 of the 3 screws the camera came with, 4 m2 screws, and 4 m2 nuts to use it as intended. You will also need to mirror the piece in your printing program since you will need one for each side of the camera. It was designed to prevent unintended camera movement and I think it does a really good job of this. Print it with the hex holes pointing up and with supports so the hole that connects directly to the camera forms correctly. I would recommend printing it in TPU.