Autodesk 123D Design Challenge

This competition is open to people between the ages 13 and 18. It works like this
Eligibility
 The contest is open only to natural persons who, at the time of entry, are registered members of the site, who are at least thirteen (13) years old (eighteen [18] years old for residents of Germany), and are legal residents of the 50 united states (excluding Puerto rico), Canada (excluding the province of Quebec, Canada), united kingdom, Australia, Belgium, the Netherlands, Denmark, Germany, India, new Zealand or Switzerland. If on the start date you are a "minor," meaning that you are under the age of majority in your jurisdiction (currently 18 or 19 in most US. States, and provinces of Canada and Australia; 18 in Belgium, the Netherlands, Denmark, Germany, India, and Switzerland; and, for the up, 16 in Scotland and 18 in most other parts of the united kingdom), you must obtain permission from your parent or legal guardian, and your parent or legal guardian must consent to be bound by these rules as if he or she were an entrant, before you submit an entry. Sponsor reserves the right to require minors to submit proof of parental/guardian permission and consent to these rules at any time, without which they may be immediately disqualified from the contest

Deadline :
October 21st, 2013

How to Enter

1. Create a new or existing project then record it according to these guidelines

When your project is ready to be published to the Sponsor Site, visit the Sponsor Site and follow the instructions for publishing your project to the Sponsor Site. You must be a registered member of the Sponsor Site in order to publish a project to the Sponsor Site. If you are not already a registered member of the Sponsor Site, you will be prompted to create an account on the Sponsor Site during the publication process, free of charge (except for the standard charges of your internet access provider)

Prizes
 Grand Prize, Total retail value: $2400.00 USD.

First Prize, Total retail value: $300.00 USD.

Runner Up Prize, Total retail value: $25.00 USD.

The projects will be judged according to the following criteria

Click here to download the required app

Click here to go to official competition page