⚠️⚠️⚠️⚠️⚠️ Update November 4th 2025 ⚠️⚠️⚠️⚠️⚠️

Thanks to the good observation made by @chris9486, I have updated both the print profile and the STL files to include a 3rd component: the bottom box, which features a flat bottom surface with a subtle ring around the bottom edge to hide the clips bits and provide a uniform geometry.

The other two boxes remain the same, since they are still functional. The only update was based on aesthetics for the box sitting at the bottom of the stacked set of boxes.

Another slight change was the renaming of the “Middle_bottom” plate within the print profile, which was changed to “Middle” only, since a new plate — which is the “Bottom” one — was added. In total, you will find now 3 plates in the print profile.

I also updated the post with more photos so you can have a glimpse of how it looks:

• Blue box: Top
• Red box: Middle
• Green box: Bottom

You will find this same color code within the print profile (unless you sync your printer's filaments, of course).

Already printed and tested, so I can guarantee it works!

Happy organizing/stacking/printing!

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The name says it all: a stackable version of the 5x5 CyberBrick Gridfinity Organizer Box.

Print the “Middle_bottom” plate to stack as many of those models as you want.

Then, print the “Top” plate, which contains the model that is compatible with the original Lid.

And that's it!

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Now, the story behind the models:

After printing and assembling the CyberBrick Gridfinity Organizer Box, I liked it so much that I decided to make it my official CyberBrick's components organization kit. However, since I ordered many kits and components, the largest box — 5x5 —, wasn't enough, despite its inner bins stackability capabilities. That's when I though: “what if I can extend the modularity and stackability idea from the bins inside the box to its outer side?” Hence, I started re-designing the boxes so I can use hinges on top and bottom to secure as many boxes as I wanted to. And the result is this pair of boxes that can be stacked on top of each other as many times as desired — of course weight is something to keep in mind.

I hope you find this new version useful!

Happy organizing/stacking/printing!