I bought a die to use with my Sizzix BigShotPro. It was a lot easier than cutting all those twisters using a rotary cutter and scissors.
So far, I've completed one quilt with the pieces I cut. A second quilt is partly pieced, and will eventually be finished. But I found that making twisters is a long term exercise in ennui...At least, that has been my experience. I just get really bored piecing together all those same sized pieces.
Once the 2nd one (currently a UFO) is done I doubt I'll make another.
Rob