Metro shelving vertical reel holder

I have a collection of wire and cord on various sized reels that are always knocking about in my workspace. As I try and make it easier to keep that workspace clean I came up with this vertical reel holder that can hold them all and even allows for tool free loading and unloading as long as the bolts are properly tightened.


In addition to two copies of each of the cantilever and collar pieces, You will need 4X 3/4 inch 8-32 panhead machine screws with nuts, and a 1/2 inch rod cut to some nu