If you put magazing paper, vellum, plastic, or other weird materials into a ProMaker Punch you might jam the cutting plates. If this happens, the best way to recover from that is to use force on the bottom of the machine. Don't try to disassemble it or pry the cutting plates apart. Watch the above video to see the techique we use to unjam punches.

If this is a persistent problem for you, please get in touch with us!