BOSCH GEX 125-150 AVE Vacuum Adapter

prusaprinters

<p>This is a vacuum adapter for Bosch GEX 125-150 AVE random orbit sanders. It uses the same design for attaching to the sander as the official Bosch adapters. The gcode is for printing with Flexible filament. I used Fillamentum Flexfill 98A with good results.</p> <p>First I used 25% infill which might be a bit much, because it is a bit difficult to put the adapter on the sander. Once it's on it doesn't come off easily but rotates freely. You can try 10% infill for an easier fit.</p> <p>The Fusion 360 model file has some user parameters you can play with for a different vacuum hose diameter.</p> <h3>Print instructions</h3><p>I printed with 0.2mm layer height. Differences from the stock PrusaSlicer 2.2.0 Flexfill 98A settings:</p> <ul> <li>extrusion multiplier: 1.1</li> <li>keep fan always on at 70%</li> <li>retraction length: 1.2mm</li> <li>lift Z: 0.6mm</li> <li>max print speed: 30 mm/s</li> </ul> <p>Print with 25% infill or less. 5-10% infill will be easier to put on and off if you're planning to switch between adapters or dust bags.</p>