Improved Bambu Lab Reusable Spool Holder

prusaprinters

<p>This design improves the original Bambu Lab reusable spool holder in the following ways:</p><ul><li>Allows you to see <strong>how much filament is left</strong> on the spool and <strong>uses less filament</strong> to print the spool due to the hexagon pattern the sides. Also, the pattern does <strong>not</strong> compromise the strength of the model.</li><li>Has <strong>6 pairs of holes</strong> all around the rim to give you <strong>more places to stick the loose end of the filament into</strong> (compared to 1 pair on the original).</li><li><strong>Passthrough holes</strong> to <strong>secure the end of the filament </strong>when<strong> respooling</strong>.</li><li>Has <strong>arrows</strong> on the <strong>inside of both parts</strong> in order to <strong>quickly find out how to orient both parts</strong> to be able to twist them together. Simply align the arrows from each part and they snap together.</li></ul><p>Print <strong>each “narrow” and “wide” </strong>model <strong>once</strong> for <strong>one</strong> complete spool.</p><p>Prints without supports, I'd recommend printing it in a material which is heat resistant enough to withstand a filament dryer, like PETG, ABS, ASA, PC, PA-CF etc.</p>