This is remixed version of RPi HD camera holder probably by Colin Alston (if I remember correctly). You will need 4pcs M10 screws (2 short and 2 medium) to make axis and 4 short M3 screws to close the camera lid to build printed parts.
This is shared as BSD license, I encourage anyone to take this design, improve it, and make a commercial product for me to buy.
The author remixed this model.