Dr Pepper & Chegg Book Box Builder Challenge

http://www.cheggchallenge.com/#/home
create your own custom Chegg box design using the tools available on the Chegg Contest Site. Once your box design is created, submit it through the Chegg Contest Site.
Announcement and Awarding of Prizes – The Sponsor will tabulate the votes for the designs through the Chegg Contest Site, and the three entrants who have complied with these Official Rules and with the most eligible votes submitted during the Contest Term will each receive a 13-inch 2.26GHz MacBook Pro (approximate retail value of $1,199 each).