Socket Holder
thingiverse
Instead of printing a tray that may or may not have enough space to hold your sockets you can print these Socket holders to make enough for your needs.
Download Model from thingiverse
With this file you will be able to print Socket Holder with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on Socket Holder.