This is a 3x1 Gridfinity organization tray/model for the Tonsiki Ball End Hex Bits & Screwdriver Handle Set. I didn't want to throw away the bit organizers/clips that came with set, so the organizer simply accepts the clip and all. The text for the bit sizes is done with a simple filament swap at 28.20mm and back again at 28.80mm and is pretty decent for the metric units, but is admittedly suboptimal for the SAE fractional units (at least using a .4mm nozzle on a Prusa Mini). 

[EDIT: the hole for my driver handle is a little wobbily and is not as deep as it could be. It's not so bad that I'm going to just toss the one I have but it's not as good as it could be for anyone printing off a new one. I don't feel comfortable posting an .stl that I haven't actually printed off as if it's what I have tested, so I'll simply upload a version 1.1 of the model that I have not tested, but has a 4mm deeper well for the driver.]