I had been using the Ikea SUNNERSTA Container to store various items, such as kitchen cutlery, but found it inconvenient because the items got always mixed together in the container. To solve the issue, I designed a 4-section divider for the container, making it easier to sort and organize items.
Upgrade your SUNNERSTA Container with this 4-section divider and keep items neater.

You can download the FreeCAD model file.