Sony NEX - M42 tilt lens adapter

Tilt adapter with using a scraps and 3D printer.

For a lens mount ring I`ve used Nikon F - M42 adapter. Hole dia 47mm.
For camera mount I am going to use reverse mount Sony E - 55mm. Hole dia 55mm.
Metal adapters glued to printed details. Camera mount ring locked with small screws (two small holes below axis of rotation)

Print parameters:
Wall thickness: 1mm
Layer height: 0.2mm
Infill: 75%(I used Concentric 3D)
Printspeed: 50mm/s

Important note: to dismount tilt adapter, because o