Desiccant drying tray for Salton VitaPro DH1460 Food Dehydrator.
To print, it is required to use modifier with 0 top and bottom layers and 30% or higher grid infill. As shown on Prusa Slicer and Orca slicer examples.
Modifier with 30% infill works for the beads I use and it makes ~2mm holes (using 0.4mm nozzle).
Printed in PETG.
For different sizes, try parametric model by @jshessen_24151 which my version was Inspired by https://www.printables.com/model/38161.
The author marked this model as their own original creation.