Instructables
This is a printed (3D) pencil box with a snap on lid.  It was designed using 123d software and the files are available at:

http://www.thingiverse.com/thing:39427

They can be printed or sent to a printing service for production.

The first attempt had too many pencil compartments--the second try was more appropriate and includes a lid.

Awesome! Very nice simple design :)