After a couple of years away, I am returning to my first love of double cloth, and weaving two block/two layer double weave windows in 2/2 twill. If you do the maths, you will see that this requires 16 shafts! The yarn is 2/48 wool sett at 80 ends per inch-40 per layer-and 80 picks per inch-so progress is slow. The reverse will be equally interesting but we will have to wait until the first scarf is off the loom before I can post of photo of that.