PiCam mount for Octopi

Mount for PiCam, intended to be used with Octoprint and mounted to 20mm aluminum extrusion rails in the Creality CR-10.

2x2 Linkage intended to be used at base, then 3x2 links for as long as is needed.

Uses 4xM2 screws and nuts for the front plate, M3x25 screws and nuts for the linkages, and an M4 for the camera swivel linkage.

Linkages have hexagonal retaining holes for nuts, and recessed head for M3 Allen cap head bolts.