Audioengine A2+ camera mount adapter

An adapter for Audioengine A2+ speakers, to use a 1/4"-20 UNC threads as a mount point from the bottom of the speakers. 1/4"-20 UNC thread is the same that is used in camera equipment (stands etc.). It uses the two last bottom screws behind the speakers to hold itself in place.

I printed this from PETG and print orientation was from it's side like shown in the last picture. I recommend adding brim, since this is a pretty long print.

You can also use heat inserts for the threads.