Lid for ROK Coffee Grinder

prusaprinters

<p>I wanted a slightly simpler design for a lid for my ROK Coffee Grinder than other ones I found around. This one just slides right around the shaft and the short outer ring and inner inset hold it in place perfectly.</p><p>I also added a 1mm (I think) inset around the shaft to allow for installing a gasket to prevent additional popcorning. I haven't done it quite yet myself, but the idea would be to glue or double-sided tape a thin piece of rubber with a slit cutting it in half in to the inset area. You could probably also use weatherstripping style fuzzy material, but I'd worry about coffee bits getting stuck in that.</p>