This is a simple, friction fit holder, for 0.1oz ldpe dropper bottles (link for bottles below) for chemicals used in mushroom identification. Test and label for photos and use the black and white case for color correction later.
The model can be printed standing up without supports, or laying down (with supports) and a filament color change at the end to make the labels stand out.
https://www.berlinpackaging.com/1201b01nat-0-1-oz-natural-ldpe-plastic-dropper-bottles-dropper-fitment-white-cap/
The author marked this model as their own original creation.