The problem: Extension cords come in all different lengths, and every shop needs a good range of sizes. Nobody makes a one size fits all cord holder, so you end up with a messy mass of cords all unwrapped and tangled in the drawer. It can be enough to make your head explode.
Here is a very simple extension cord holder that you can make to suit any length in no time at all. We started by cutting lengths of ½” scrap plywood 3” x 12” for the short cords, and 18” for longer cords. Next we drilled 1” holes on the centerline about 4” from each end.
Then we set the band saw fence at 1” and cut out the section from the end to the hole. That’s all there is to it.
Here is the much improved outcome: