Larger version of the stylish “Dishwasher Tablet Dispenser - No Supports” from @jpedrompsousa_64683 which I loved for its simple printability. I also added an inclined guide for better dishwasher tablet feed.
There are 2 versions of the main body available, one with a steep inclined guide the other with a more gentle inclined guide. I have not tested which version performs better.
The author remixed this model.
Enlarged and with an inclined guide added.