The fidget pills are a magnetic fidget toy that come in a shape of a pill. It is very satisfying to hold and click. The print profiles support magnets the size of 4X1 and 9X3 magnets but you can request more sizes in the comments. It should be press fit but you can also add glue just in case.
I recommend a high percentage of infill because the more there is the better it feels.
Happy Printing!