Home Depot sells very nice small parts storage boxes from Dewalt for a very reasonable cost compared to other such storage boxes. The only down side is that it’s hard to get small items out of the sections, and smaller pieces can get stuck under or just migrate under the partitions. These boxes have a rounded corner at the bottom to make getting the last tiny screw out easier and are easy to lift out entirely so you don’t have to carry the whole box around if you only need one size of screws. There is a full sized insert box and another that is divided in half to make better use of the space for smaller items or items for which you don’t have as many to store. Note that DeWalt makes many kinds of storage boxes, these inserts will only fit in the 10 and 20 compartment “Pro Small Parts Organizer” I could not find them for sale on Amazon as of this writing, but I can link to them on the Home Depot site below so you know exactly what it was built for. Dewalt Organizer From Home Depot

I am including both STL and 3mf files so you can use whichever your slicer or printer likes best.

Wanhao

Wanhao Duplicator i3 V1

No

Doesn't Matter

15%

I would recommend you add some extra lines so that the walls print solidly for better strength. The only part that used any infill when I printed them was the inside of the curved bottom. You could also set the infill to 100% without wasting too much plastic as the inside of the curve part is rather small. I did not find this to be necessary for extra strength with anything I am storing in them.

You can line up several to print at once without any problems. On my machine the boxes stuck to the print bed without difficulty but feel free to add a raft or a skirt if necessary.

I printed them one or 2 at a time to use up several PLA spools without much left on them. It should print just fine in PLA or PETG or just about anything else with the proper printer settings. There is no complex printing here, no overhangs or other things that would require much in the way of printer tuning.