i was just thinking…
…another option could be to have a separate bench dedicated to the scope and graver.
i have a Leica A60 on an Acrobat Versa stand
it has a rectangular base that is 6x4”
the pole is 1” in diameter
measuring from the front edge of the work table, back by to the center of the pole, it is set back 20.5”.
based on the scopes current forward reach, i dont think i would mount it much further back.
my standard jewelers benches are 20" deep.
if you put two jewelers benches back to back, perhaps you could mount a strip of wood, maybe 4" or 6" wide, between the two, to mount the stand on…and, perhaps you could mount a sturdy lazy susan on the strip to set the air graver on…with the foot pedal and compresser hoses dropping down between the two benches…the footpedal would be on the ground in the middle and could be pulled to either side