When I did the blue/orange set last year, I followed these instructions. I did the red/white set last week without any instructions. It mostly takes patience, it took me a couple hours per set, at least. I like to put on a movie while I do it, too. ("Ivan Vasilievich Changes Profession" during the blue/orange set, and "Running Man" during the red/white set )

Also, and I don't think it is mentioned in the instructions, it helps if you use a twist tie or a zip tie or a velcro strap of some kind to keep the rolled up tape from unrolling, since you may need to set it down or let it hang occasionally to be able to work with the overlap. Also, if it isn't mentioned in the instructions, it helps to keep the tension consistent so that your pattern doesn't "wander" around the bars too much. (see the non-bell side of the blue/orange set)