Are you tired of those hard chairs in the classroom or in the studio?  Don't want to carry an extra cushion in you arms?  Now you can make an item that is not only a cushion but a bag to carry your stuff.  Put your tools in the pockets, fold, and go.  When you get to your seat, lay the bag on the seat, open the flaps, and you now have a cushion and 3 big pockets to hold your tools.