Gridfinity Medicine Cup Holders. I use these to secure medicine cups when painting miniatures for holding water or paint, and when making dioramas for scenic materials such as dirt, gravel, turf, grass, anything small you need a small temporary holder to use.
2 sizes for most common medicine cups.
Zach Freedman's Gridfinity System https://gridfinity.xyz/
These models retain the BY-NC-SA usage license that all original remixed models contain, any further remixes should retain this license.