Printing Dilemma

Here's the problem...my school won't let us print from the computer lab.  I guess it's their way of saving $$ on ink. BUT when I have projects that I need to review and grade...how do I do that?

Solution:

 Students post their projects here...and it lets their parents see what others are doing.

Thank you kidblog.com    I love you!

How do others deal with this...or do your administrators let you print when and where ever?