Customizable Drill Bit Holder

prusaprinters

<p>This project creates wall mountable drill bit holders.<br><br>The goal was to be able to quickly define the bit sizes to be stored and have a model created that is relatively quick to print.<br><br>To customize, simply configure the <code>set</code> matrix at the top of the file. Each line describes a single bit to be held by three parameters:</p><ol><li>The shaft width (in mm). An appropriate hole (with added tolerance) will be created</li><li>The tool head width (in mm). This defaults to the shaft width when set to 0 or omitted. This is useful where the tool head is wider than the shaft. Like for forstner bits.</li><li>The depth of the holder (in mm). Eg. how deep the bit will be inserted into the holder. Defaults to 30mm.&nbsp;</li></ol><p>You can tweak some additional parameters but it shouldn't be needed. Screw holes are automatically added after the first and before the last bit.<br><br>Printed with 0.3mm layer height, a holder for a typical small set of bits prints in about an hour.</p><p>The source is also available on <a href="https://github.com/splitbrain/openscad-projects/tree/master/drillholder">Github</a></p>