In my shop I have quad outlets every 6 feet around the walls, just above the benches and I have one of those auto rewind extension cord units hanging from the ceiling above the major assembly area. For most of my long outside use cords I have some of those plastic winders like pictured, but a contractor friend recently showed me a better way. Now I 've started coiling up my long extension cord like he does, and it works!! If you haven't seen this method you really need to pay close attention to a local contractor when he coils up his extension cord (ever see the mess hanging from the back of his truck?). I'll try to explain it, but it's not easy to understand without a demonstration. It may take a contractor friend to show you how.
Here goes:
Double your cord so that both the plug and receptacle ends are together. Now go to the loop end and tie a very loose half hitch ( 1/2 of a granny type) knot of the two cords forming the knot, with the loop end sticking out a foot or so (loop size about 12"-16" diameter). Now reach through the hole in the knot that you just made and grab the two cords about 12-18" from the knot and pull this point through the hole, making yourself a new knot hole or loop. Make this hole about the same size as the first one so you will end up with very loose knots. Now reach through this new knot hole and then repeat the process until the whole cord is a bunch of knoted loops. Now you can just jumble up this pile of knots and throw them into the corner. When you want to use your extension cord, just find the plug and receptacle ends and pull them out of the pile. Each knot will untie one at a time as you pull so you can have any length cord that you need and the remaining cord will stay tied in knots. To put it back, just find the knot that's nearest the plug and receptacle ends and begin the knot tying process again until the whole cord is again completely in knots. Your cord will look like it's tangled beyond belief, but it will always be easy to untie/untangle and use. The process is something like knitting. Remenber how easy it is to unravel a sweater if you get hold of just the right strand? Only in this case, your yarn is 14/3 ga and plastic covered.
I won't be buying any more cord winding hardware for my long extension cords since my contractor friend taught me this trick. Maybe I can also reduce the BORG's bottom line a bit by telling all of you how to avoid buying power cord winders.
Charley