Punch Hole Blank

prusaprinters

<p>A blank punch block to turn a 3 hole punch into a 2 hole punch.</p> <p>This is useful as it keeps the paper/plastic material needing to be punched properly aligned.</p> <p>It was designed to fit into the Sparco Heavy-Duty 3 Hole Punch (01796)</p> <h3>Print instructions</h3><p>I used PETG but other filament types should work.</p> <p>Use the thumb screw provided by the punch you are replacing to secure the blank in place.</p>