I was at Walmart today and found some "duck cloth" (sort a like a light canvas) for about 6 bucks a yard, so I bought a yard to see if I could make a couche. It feels like it could be a nice material to hold its shape when you make folds to hold the bread.What would you estimate the finished size to be for a hobby baker. I can't imagine making more than 4-5 baguettes at any one time.

Thanks,  Royall