Grinding Dust Shield for Krups Coffee Grinder

prusaprinters

<p>If you own the model of Krups coffee bean grinder like the one shown in the photos, then you know that it has an unfortunate design flaw - coffee bean dust ends up everywhere around the grinder. Other than this unfortunate flaw, the grinder works well, and I like the feature of being able to grind the beans directly into a coffee filter.&nbsp;</p><p>To try to mitigate the problem, I designed this shield which clips onto the filter holder. While it does not eliminate the problem, it does significantly reduce the amount of dust expelled.</p><h4>Use Instructions</h4><p>The shield is designed to clip onto the filter holder, and remain on during use. For this reason, the shield is a tight fit, and is somewhat fiddly to get it to attach. I put the shield on from underneath (note the opening in the shield is opposite the handle on the filter holder), and pull the shield onto the holder rim until it locks into place.</p><h4>Print Instructions</h4><p>Print in PETG using the 3mf or gcode files provided.</p><h4>CAD</h4><p>The OnShape 3D CAD files for this are here :</p><p><a href="https://cad.onshape.com/documents/ba902d45d15906ce933f8564/w/93080a5032d07a4f1750a716/e/9ae74ef3582ac7a2eb5dc807">https://cad.onshape.com/documents/ba902d45d15906ce933f8564/w/93080a5032d07a4f1750a716/e/9ae74ef3582ac7a2eb5dc807</a></p><p>&nbsp;</p>