Martin Yale G164951 1611 Autofold Paper Folding Machine

This listing is for a Martin Yale 1611 paper folder. It powers on just fine and makes at least one kind of fold as seen in the attached video. I don’t have the knowledge to fully test the machine. Surplus stock from a university. One side has a few scuffs and there is a small spot of sticker residue on one side, all visible in the photos.