PurgeBear for BigBrain3D's Retractable Purge Mechanism

prusaprinters

<p>This allows you to keep your Bear X Axis, lose no Z height and gain a lot of adjustability.</p> <p>This remix also works with stock MK3S extruders.</p> <p>I had issues getting BigBrain3D's purge mechanism in the right spot for my Skelestruder.</p> <p>This has 2 big slots allow for up, down and a little twisting to get the catcher placed right.</p> <p>Put square nuts in the pockets and use M3x6 for stock and M3x10 for Skelestruder bracket.</p> <h3>Print instructions</h3><p>X axis - 20% gyroid or grid infill, PET or stronger.</p> <p>Bracket can be printed in any material.</p>