Yet another XACTO #1 knife blade cover - with magnet and o-ring

prusaprinters

<p>Yet another xacto knife blade cover. I designed this one specifically for:</p> <ul> <li>Printing lying flat on the bed, with no support</li> <li>A mechanism to tightly hold on to the blade</li> <li>A slope/index on the cover, so I know which way the blade is facing and not accidentally slice my finger open (sounds stupid, yea I know, but I'm clumsy and I've done it once)</li> </ul> <p>There are 3 versions here, depending on which mechanism you want to use:</p> <ul> <li>Magnet: Use 2 * 6x2mm magnets on each side of the cover</li> <li>O-Ring: Use a single rubber o-ring around the printed indentations</li> <li>Plain: Nothing</li> </ul> <h3>Print instructions</h3><p>Quick printing tips:</p> <ul> <li>Prefer PETG, but PLA is probably good enough</li> <li>Print laying flat on the bed</li> <li>No support</li> </ul>