Drawing Compass

prusaprinters

<p>Drawing compass with easy-to-use knob. Technically a remix of two designs from Thingiverse:</p><ul><li><a href="https://www.thingiverse.com/thing:4288633">https://www.thingiverse.com/thing:4288633</a> (scaled 102% with a larger pencil hole)</li><li><a href="https://www.thingiverse.com/thing:5408177">https://www.thingiverse.com/thing:5408177</a> (specific settings applied)</li></ul><p>It uses a few parts:</p><ul><li>2x 14mm M4 pan head screws (<a href="https://www.mcmaster.com/92005A223/">https://www.mcmaster.com/92005A223/</a>)</li><li>2x M4 locknuts (<a href="https://www.mcmaster.com/90631A112/">https://www.mcmaster.com/90631A112/</a>)</li><li>1x 8mm M4 socket screw (<a href="https://www.mcmaster.com/91292A108/">https://www.mcmaster.com/91292A108/</a>)</li><li>1x M4 nut (<a href="https://www.mcmaster.com/90591A141/">https://www.mcmaster.com/90591A141/</a>)&nbsp;</li></ul><p>I tighten the two screws with locknuts just tight enough that it moves slowly when adjusting, but does not move when drawing.</p>