Specna Hopup Arm - Original and Flat

prusaprinters

<p>A fairly exact copy of the hop-up arm used in the original Specna Arms Edge SA-E17, but most likely the same one is used in any Specna replica with a rotary hopup chamber.</p> <p>There are two versions: the copy of the original part, and a sewed-off version for R-hop and similar.</p> <p>Use a 2.0 drill bit to clear the hole and optionally some sand-paper to give a final touch.</p> <p>Print in ABS. Do<em>not</em> use PET or PET-G because it bends, and also avoid PLA since it will melt on the first hot day.</p> <h3> Print Settings</h3> <p><strong>Printer Brand:</strong></p> <p>Prusa</p> <p><p class="detail-setting printer"><strong>Printer: </strong> <div><p>i3 MK2S</p></div><strong>Resolution:</strong></p> <p>0.20</p> <p><p class="detail-setting infill"><strong>Infill: </strong> <div><p>90% Gyroid</p></div></p> <p><strong>Notes:</strong></p> <ul> <li>ABS</li> <li>Extrusion Width: 0.42 mm</li> </ul> </p></p> Category: Sport &amp; Outdoors