Summary

Our 3-hole paper punch was missing a cam and consequently doing 66.67% of the job it was designed to do - only punching 2 holes! I designed this replacement part from scratch in Tinkercad.

We think it's a J.Burrows branded hole punch, but we can't remember. I figure ours can't be the only hole punch in the world that's seen a lot of use and has parts MIA.

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Print Settings

Printer Brand:

TEVO

                                            <p class="detail-setting printer"><strong>Printer: </strong>                     <div><p>Tornado</p></div></p>                                                                                <p class="detail-setting rafts"><strong>Rafts: </strong>                     <div><p>Doesn't Matter</p></div></p>                                                                                <p class="detail-setting supports"><strong>Supports: </strong>                     <div><p>Yes</p></div></p>                                                                                <p class="detail-setting resolution"><strong>Resolution: </strong>                     <div><p>0.2mm</p></div></p>                                                                                <p class="detail-setting infill"><strong>Infill: </strong>                     <div><p>I'd go with at least 50%</p></div></p>

3-Hole Punch Cam Clip