Mr Coffee burr grinder portafilter holder

thingiverse

Replace the coffee container box that comes with your Mr. Coffee burr machine for this and you can directly grind your coffee into your portafilter for your espresso machine! Designed for my Delunge 51mm 2-nail portafilter. Credit to Tonkabot for designing the lid that helped me with the fit of this portafilter holder https://www.thingiverse.com/thing:675887 It is a tight fit for my Mr. Coffee burr machine and needed some sanding to get it to fit right, especially the bottom portion. I've uploaded it as a single piece which will need supports (I have not printed it this way) and split up into 3 pieces to allow for easy printing with minimal supports and easier final assembly into the container spot. I printed and painted mine in 3 pieces which allowed me to easily insert and remove the assembly into the burr. I found that inserting the bottom piece and the top piece first, then the middle piece was easier and created a nice tight fit without any coffee grinds leaking anywhere. Cheers!