The pill cutter we have is great for circular pills, but it is tough to use it with highly oval pills. So I took some measurements, and designed a shim for the pill cutter to use with oval pills. A key item is to avoid blocking the cutting blade when it comes down, so the middle of the shim has a slot that is only 1mm thick, but with HyperPLA it seems strong enough.
I did the design with OnShape. It is now my favorite CAD system, thanks to the ease of being able to precisely change dimensions. Sliced in Creality Print and printed on a Creality Ender 3 V3 SE 3D printer with Creality HyperPLA 1.75mm filament.
