I have a pile of random screws, nuts, bolts, and washers in my shop. I buy little bags or boxes of random sizes of things, use a third of them, and then the bags sit around forever because they are such a mess that I can never find them when I need them. The whole thing seemed so random that I never really put much time into looking for an organization system, but now that I have 3D printer, I have the ability to custom make exactly what I need!
A couple of months ago, Zack Freedman released his “Gridfinity” system. The system is based on a grid of baseplates and then each bin/holder can be easily stacked in various combinations. I was downloaded exactly the bins I wanted, customized his model to make some new bins, and made a series of prints that resulted in a lot more organization. This is a project that I’ll keep adding to, but for now it feels good to have brought some order to the chaos. Not bad for ~$10 in filament!