I recently did a whole Gridfinity system to store my sockets, but I couldn't find a model for these adapters so I decided to make my own.  The color change is optional, I only did it to be consisten with the other holders I found for my sockets.  It was done in the slicer, not painted, so it can easily be removed.

These holders are designed spcifically for the Husky brand 2.5" short and 6" long socket impact adapters from Home Depot.  Other brand adapters may works, but I can't guarantee as good of a fit.

This is only my second upload so please let me know if you have any questions or comments on my print.