Let me introduce you my spool wire organizer. 

It helps to keep your wires especially when you carry cables around in the tool box. 

It is a great substitution to the carton box in which usually wire spool are originally packed. It tends to break apart with time. With this spool organizer you can dispense wire directly from the box. 

Opening on the side of each section allows you to check what wire sits inside and how much wire is left on the spool. You can also use this opening to rotate the spool and bring excess amount of wire back in the box. 

There is no limit how many section you can connect together. “The sky is the limit” ; )

Every section consist of “STACK” which screws on top of each other directly. 

Use “TOP STACK”to finish the top of the tower

USE"BOTTOM STACK"to finish the bottom of each tower

Use can use your own spools and also you can assemble spool for which I include additional files here. Simply glue spool core to the spool base.