This is version 2 of my "School Tool Box" that was originally designed for the back to school challenge. This version has sides so if you use all of your pencils, you still can store things in the tool box without them falling out. I also removed the pencil topper holders that were at the ends of the toolbox.

The files for the ruler handle and pencil toppers are here: http://www.thingiverse.com/thing:149290