Pilldo 9000

This thing was made with Tinkercad. Edit it online https://www.tinkercad.com/things/fWEYMkEnpcx

It's intended to assist with pills, it has a safety flange.

The plunger is just added for convenience, you'd have good luck just using a 1/4" diam stainless steel carriage bolt. Print in ABS or nylon for best results.