For smaller cables like XLR data cables, I teach my cable-rolling helpers to coil in about 7-inch circles using the over/under technique. The technique is better shown than described, but uses a lot of common sense and a bit of Navy seamanship. Generally, you will attempt to get the cable loose from all others and lay it out in somewhat of a straight line. Then, grab one end with your left hand (if you’re right-handed), and with the other hand, grab the cable about 2 feet in front of you. Coil the cable one loop at a time, alternately twisting the cable one way and then the other. With your thumb and fingers, you should make the cable turn as each coil is formed. Alternatively, you can grab the cable with your left hand (if you’re right-handed) and using your right hand, grab the cable a couple of feet in front of you. Then twist your wrist 180º so that the loop goes under the previous loop. Alternate between twisting and not twisting. You will notice that the far end of the cable will not be twisting if this is done correctly, as it prevents looping and tangles.
– From Mark Amundson’s Focus on Technology column in the January issue of PLSN
