Here's how to make it:
Smaller piece of cardstock-Score at every 1/2". Accordion fold on score lines.
The following picture should give you the idea
Next you'll attach the accordion pieces to either side of the folios front edge.
As promised in my newsletter, this month I am posting some creative ideas for inexpensive gifts for teachers, mom and grads. (Post a message if you'd like to receive my newsletter.)
Today's idea is a Coaster Clip Board. You'll need a heavyweight coaster to start with. Restaurants like Chili's may be give you a few coasters if you ask them.
Let me know how yours turns out.