Entrants must create an original work of art or creative object, construction, experiment, video, concept or other creative presentation, using ONLY the Mystery Build Kit and its contents as the materials for the Entry.

The completed Entry must be submitted to the Mystery Build Contest by or before 09/16/12.

Entrants must complete a Submission Form at www.mysterybuild.com and upload photographs and/or video of the finished Entry as well as photographs or video of the Entry in progress.

Over $10,000 in cash prizes.