Free Paper Tray or Basket Template: Free Printable Folded Paper Tray Template - Stitching. Could scale this on a copy machine. cut slits and weave it with cloth, floss or yarn. You can even punch more holes if you want to weave the top edge. Tie at the corners with ribbon, string, floss...allowing it to lay flat when moving. That coming from someone who has moved 18 times...that's important for what I can keep, to take with me.