The original container is not really practical for a quick grinding. I made this so that you can put a small cup or the original filter underneath the grinder and grind it directly. The tolerances and some dimensions may be better, but it works fine as it is. I would like to see some remixes that fit perfectly hence I am sharing the fusion 360 file. You may find that some design steps are unnecessary but tbh I did this project for fun and practicality so don't judge:).
Quality is not great because of the thin and long features. I used 0.3mm layer height but 0.2 may be a better idea. However end product is perfectly functional.
I spent extra time on the section where coffee first hits the container and bounces below because the design I used earlier was clogging after a couple of uses and it was a pain to clean the clogged ground coffees. Also a waste of a lot of coffee. In this design I didn't experience any clogging issues. There is a lot of room for coffee to flow nicely.
I made the bottom empty so that I wouldn't have to take out the container every time I need to clean; instead I will make a waste plate sort of thing that covers the whole bottom of the grinder that can be cleaned easily in the future.
I may also design and make small cups that indicate different grams so you don't have to measure the weight each time.
For now I am only sharing the container part. Enjoy...
Filament Dünyası PLA
I added support blockers so there is only support in the middle section as can be seen from the images.