When I was in college we made portfolios out of cardboard. We were
responsible for bringing in 2 pieces of cardboard. A strip of tape secured
the bottom, and two pieces of string went through the cardboard to keep it
closed. I decorated mine with the backs of Reader's Digests.
~Michal
K-12 Kansas Art Teacher
http://www.geocities.com/theartkids
>
> Do any of you have ways to make sturdy portfolios without spending money
> on the materials?