After printing lots of premade gridfinity bins I created a custom one for a mini screw driver set. I bought these a long time ago so don't know the brand but they are super handy when you don't have a lot room to use a full size screw driver.

I created this bin using the FreeCAD gridfinity tool bench, super easy tool to create custom bins with. Shoutout to the creator of that workbench.

Notes:
When screw drivers are in place the model is not stackable at the current height. I don't plan on stacking so stuck with this height for my print. Also, no magnet holes. If you would like a stackable version or one with magnet holes, let me know! Mine is two colors in the pictures from using ends of spools.

Happy printing!