Designed myself in fusion 360 using the gridfinity design.  Holds ½ inch drive metric 14, 16, 17, 19, 21, and 24mm sockets.  Should fit many brands.  My Blackhawk and craftsman brand sockets fit but to ensure the fit of your sockets you can check the dimensions in the slicer.  Letters are raised so a pause can be added for single color printers.  Please like, follow, rate, and upload your makes