I'm weaving on the Structo and I'm having a good time, see ma twills!! I'm playing around with lift plans and the general workings of the loom. I've managed to drop the 2nd harness twice off the hook, but have since remedied that problem I closed all the wires holding the harnesses and they are not coming off any more. I have to develop a method of releasing the levers so that they don't bang down. Other than that small snag, I'm really liking the results the fabric on the loom is 7 1/4" 120 ends and 15 dpi reed. I wrapped the yarn that was on the loom around a ruler and got 32 wraps, very thin stuff. I have #10 crochet cotton and that's what I'm using as weft.