I was hunting manual winders too. Seems like part of the trouble is finding the pieces to fit the bobbin. Prices are crazy.. these things shouldn't cost that much. CJ has DIY'd one.
Someone in here should hack one of these coil winders and create a kit. Yep it just counts turns on a little electric motor. I tried to get a friend to make one in his metal shop for me but he seemed to lose interest in making it.