Summary

Easy support adapter for wall mount using the back screw holes present on Router/Access Point TPLink Archer C6.
It use a 3D printed support to adapt existing screw on wall fixation for the proper TPLink Archer C6 holes on back of the Router/AP and two screws M3x6 mm.

Edit April 2023: for some reason I upload an old and totally different support for router wall mount: the correct one is now on uploaded!