I"ve had the same hassles with drying my bed sheets, but I found something called the Drying Jack on ebay. It looks pretty funky, like a large toy jack, and its obviously not mass produced. The one I bought looks like somebody built it in their garage, but it really works. After washing my sheets I wrapped them around this big jack (about 12 inches) and put them in the dryer. I heard a little bit of clunking around, not like tennis shoes, more like baby sneakers. The dry sensor buzzed after 20 minutes and my sheets usually take at least 40 minutes to dry. I took them from the dryer and they were dry. I never had to untangle them. Don't know it works exactly, but I don't really care because my sheets dryed in about half the time without extra trips back and forth. This thing is really cool.