Knife sharpening angle

prusaprinters

<h3>How to use</h3><p>The more you practice this, the more confident you will be in hitting the right angle without help.</p><ol><li>Place the knife on the whetstone without the <i>knife sharpening angle</i>.</li><li>Now check the angle with the <i>knife sharpening angle</i>.</li></ol><h3>Details</h3><ul><li>90 mm long</li><li>two angles (18° and 13°) for thick and thin knives</li><li>FreeCAD file with simple adjustment of values in a table</li></ul>