I have a small ratcheting screwdriver and wrench that I keep around the house for small handy things. However the model (Amazon Basics) I got has a bits tray that was like a tube you had to slide the bits in and out and basically ‘dump’ them all to get one part. I wanted to keep them stored ope and accessible in a tray that didn't require dumping everything to get 1 piece.
Simple try; just 5x10cm interior space to fit the bits and sockets. Now I can grab a new bit without dumping them all on the counter first. Might do some refinement as there is extra space, but for now this does what I want it to do.
The author marked this model as their own original creation.