Just thought I would try a smaller bag (the tiny ziplock maybe 1-1/2 inch) to see if it would still stand up - It does! Yeah! More bang for the buck! Well actually, get more out of one sheet of CS. You can't put too much candy or it will weigh it down and not stand well, but still cute! I think these would make super cute Valentines with a heart punch in the center!
I finally made a tutorial and posted it in the resources forum ... here you go!