How to do a backpack.
Well I have found the easiest shortest tutorial for it in the youtube site, here is the link! [a href="https://youtube.com/watch?v=ollUnTpRWmg" target="_blank" ]https://www.youtube.com/watch?v=ollUnTpRWmg[/a]
Of course it would be a lightweight backpack. Those they sell are usually stronger and need another machinery but this one can be done, it seems, in a familiar sewing machine!!