1911 Bench Block

prusaprinters

<p>A remix of <a href="https://www.thingiverse.com/thing:570728">Bench Block</a> by <a href="https://www.thingiverse.com/entomophile">entomophile</a>. &nbsp;It's basically identical. &nbsp;I reverse engineered his .STEP file as a new Fusion 360 model, just to fix some minor geometry errors that were giving me print problems.</p><p>Fixing these errors allowed me to print the model with the V groove for barrel work on the bottom, so that it would print well without supports (the original didn't print well that way, because the supposedly-planar top surface areas were not quite planar.)</p><h3>Printing Details</h3><p>I printed in a Tough PLA, with triangle infill at 30% density. Triangle infill, with its continuous vertical walls, provides a great deal of strength at the top surface.</p><p>I found it necessary to print with a brim. &nbsp;Otherwise, the small crescent-shaped section at one side tended to break loose mid-print.</p>