“Do we have to apply finish to our plywood cnc objects?”
You are not required to apply finish to your objects, but we would like to consider these as “finished” works, since there were several rounds of studies, models, mock-ups, etc. We expect that they are finessed beyond what came directly off the machine – this might require sanding some edges smooth, taking the surfaces to a higher grit, etc. Rubbing on a coat or two of wax might be enough to to take them to the next level. We will evaluate them for their integrity as objects, but it is not necessary that they have elaborate finish work (although we welcome it if you are interested).