These are my two 6" coils. Soon I will run them 180 degrees out of phase. I
need to get another large toriod for the one on the right. Then they will be
identical except for the different color tape. The large PVC pipe in the background is
10". Soon it will be wound as well. :) Notice my crappy carpet. Its
not my fault. If you look in the back right you can see a bad atempt at building a
magnifier. Its wound on a bucket. There's a small safety choke in front of it.