Simple String Shooter

prusaprinters

<p>This is my take on the popular idea of a string shooting toy, fully 3D printed.</p> <p>The original model by iksnijfpoedersuiker (Willem emmens) used 2 AA batteries.</p> <p>It is using two brushed motors pulled from old rc toys, simple TP4056 charging circuit and a single 18650 battery I salvaged from dead laptop battery pack.</p> <p>Works best with nylon string, and some foam laser cut rollers, but it kind of works with 3d printed plastic rollers too...</p> <p>Made in Tinkercad: <a href="https://www.tinkercad.com/things/4tw3SLR4LXa">https://www.tinkercad.com/things/4tw3SLR4LXa</a></p> <p>Video in action: <a href="https://youtu.be/x9pkMcHn8Ok">https://youtu.be/x9pkMcHn8Ok</a></p> <h3>Print Settings</h3> <p><strong>Printer:</strong></p> <p>Tronxy</p> <p class="detail-setting rafts"><strong>Rafts: </strong> <div><p>No</p></div> <p><strong>Supports:</strong></p> <p>Yes</p> <p class="detail-setting resolution"><strong>Resolution: </strong> <div><p>200</p></div> <p><strong>Infill:</strong></p> <p>35</p> <p><strong>Filament:</strong></p> Any PLA <p>Any</p> <p><br/> <p class="detail-setting notes"><strong>Notes: </strong></p> </p><div><p>Supports are necessary for the main body.</p></div> </p></p> Category: 3D Printing