@t3p3tony the output isn't directly usable yet (needs post processing to add the ending footer to be the same as how rrf outputs). However @mfs12 has given some insight how we could integrate pretty seamlessly
@o_lampe the ringing frequencies do not depend on print speed.
My poor reading skills didn't clock that the Maestro had been grouped with duet 2 wifi + ethernet.
Back to topic...
I designed a panorama frame and tried transparent PETG. It seems, Velocity painting doesn't like Arc Welder, or pressure advance, so I switched both off and got a pretty good result.
The frame is on thingiverse