I was very lucky to find a tri-folded unit about 5.5" in height and 27" wide with 4 vertical horizontal bar on each of the units built into a simple frame. Made probably of pine and stained. An employee's husband at my LQS made them and sold them in the store. If you have someone that can make you one, I can take detail pictures. The LQS close just as the economy was sinking. I don't do shows anymore but it is a great place to keep quilts in progress. That is why I am not posting a picture!! TOO MANY UFOs
