Say hello to a smarter way to organize your Gridfinity setup! These versatile small parts bins and carriers are designed to fit seamlessly into your Gridfinity environment. With multiple bin sizes that nest perfectly into the same carrier, you can mix and match to suit your needs. The carrier base works with both full and ½ unit Gridfinity grids, giving you ultimate flexibility.

This version fits into a 2x3 Gridfinity space and offers carriers in 4U, 5U, and 6U heights, all stackable for compact storage. Prefer easier access to your bins? A half-height carrier option is also included—perfect for quick grabs, though it skips the stackability.

And we’re just getting started! This project already includes 27 bin size options, with more on the way. The half-height carrier can even stack on top of a full-height carrier for extra convenience.

Want to customize your setup? Each bin size is included only once in the project file, so you can clone and arrange your perfect configuration before printing. Pro tip: sticking to one height family per carrier works best, but you do you! Build the organized workspace you’ve always wanted with these flexible and easy-to-use bins and carriers.

A NIIMBOT D11 22x12mm label fits well on the lid as a label. I had previously recommended using a SUPVAN printer, but they have discontinued the 22x12 mm label size.

Note: This is a different take on my original small parts bins based on feedback from users. These bins are not size compatible with the original version as the dimensions have been modified to allow for multiple size bins, and the eject/lift mechanism from the original have not been implemented, as it does not work with the variable size bins.