This is a remix of Functional Print Fridays' Neptune 4 camera mount and Djsprints_1671703 's tension lock.
I used this camera: https://www.aliexpress.us/item/3256804708741244.html
Just pull the camera off of the clip and pop it onto this mount, then slide the whole thing over the X tension knob. There are also screw holes in the back to secure it more tightly.
The author remixed this model.
Combined the two models and changed the underside screw mount into a side ball mount.