Spool Holder with Grooved Rollers

prusaprinters

<p>A while back I accidentally ordered some grooved rubber wheels. They sat in a box until I needed to make a spool holder. I figured the grooved rollers might work well for this purpose. I added a screw hole for mounting on a board or rail.</p> <p>PARTS:</p> <p>4 grooved rubber rollers with bearings</p> <p>4 M5 x 30-35mm machine screw</p> <p>4 M5 nuts (opt. lock nuts)</p> <p>4-8 spacers. Optional, not shown in photos.</p> <p>I printed mine on nice stringy PETG, but any material should be fine, other than flexible, of course.</p> <h3>Print Settings</h3> <p><strong>Printer Brand:</strong></p> <p>Anet</p> <p class="detail-setting printer"><strong>Printer: </strong> <div><p>A8</p></div> <p><strong>Rafts:</strong></p> <p>No</p> <p class="detail-setting supports"><strong>Supports: </strong> <div><p>No</p></div> <p><strong>Resolution:</strong></p> <p>0.2</p> <p class="detail-setting infill"><strong>Infill: </strong> <div><p>25%</p></div> <p><strong>Filament:</strong> Generic PETG Blue Post-Printing =============</p> <p><strong>Assemble as shown. Add spacers [SPACERS!] if needed or wanted. A small wood screw can secure it to a base.</strong></p> </p></p></p> Category: 3D Printer Accessories