A 3/8" Metric Socket Tray for short sockets. The range covered is a little broken, but covers my key sizes.
Holes for socket sizes: 11, 12, 13, 16 and 17mm
I hope you can find this print useful, too.
To make the print result more interesting, I do a filament colour swap near the end so that the raised text is printed in another colour and make it more visible. The filament colour swap is setup in your slicer software. Setting up the filament colour is easy in PrusaSlicer, other slicers probably, too.
My print is made in PETG 1.75mm 3DFillies black and red filaments, with 0.2mm layer height on a PRUSA I3 MK3S printer.
The author marked this model as their own original creation. Imported from Thingiverse.