I just watched this video about a 3D printer that uses paper to make 3D objects.
I thought it was really cool. I’m wondering if you could use the GF to make something similar. You would have to stack and glue the paper yourself, which would be a labor intensive process. Aligning each layer properly might also be difficult. But if you had 2-3 registration holes on each layer that you could line up on small dowels, if should align pretty well.
I’m also wondering if it would work with a current inkjet printer. Print your layers on the printer, then cut them on the GF, then assemble them by hand.
Food for thought.