Drop in dividers for the Ikea Samla 1 Gallon / 5 Liter storage bins (AN: 701.029.72) , cleaned up and optimized slightly. Print 2 clips, slide them over the outside edge, drop in a divider and it should pop-in to the clip. They'll stay reasonably in place, but not assured to be perfectly rock solid in all cases. The Samla lid (AN: 504.550.88) fits on top without issue.
You can use multiple dividers in a box, if you have the need.
Recommend printing the clips with a brim and support. Unless you're printing PETG on a Smooth PEI sheet and use that aggressive sticking power to your advantage.
The author remixed this model.
Big fan of the original authors work and I'm all for crediting authors hard work, however there was a number embossed into the model that wasn't the authors name and didn't have a clear meaning. Text of unknown meaning makes me a little uncomfortable… it also additionally slows down the print a fair bit unnecessarily. So I removed that text and made it a clean flat top. Additionally I trimmed 10mm of height off the clips so they'd print faster.