Holds the 9-Bit Organizers from Tekton: https://www.tekton.com/screwdrivers/bit-sets?storage-option=rail
Model is parametric - edit the value “slots” in Fusion360 to modify the design to hold however many you need. Leave a comment if you need a specific size, and I will be happy to edit the parameters.
The author marked this model as their own original creation.