Rivial Storage (Medium) Divider Boxes

These custom-designed divider boxes are made to perfectly fit inside the medium-sized Rival storage containers. With these inserts, you can subdivide the original compartments into smaller, more manageable sections—ideal for organizing small components, hobby parts, screws, electronics, or any other tiny bits that need neat storage.

The dividers are modular and removable, making it easy to customize your storage layout based on your personal needs. Simply lift out a divided container to sort or access parts without disrupting the rest of your setup.

3D Printing Tips:

I recommend printing the base with three solid layers for durability.

Then switch to vase mode to print a single-wall perimeter, which keeps the dividers lightweight and fast to print.

Of course, feel free to adjust wall thickness or infill depending on your specific use case and desired rigidity.

These are quick, efficient prints that can drastically improve your organization workflow—give them a try!