Other extensive design challenges:

 

To find out more regarding a specific Challenge, follow the url.

Advertising Graphics CompetitionArt Works CompetitionWebsite CompetitionBar Competition
Black Goods CompetitionBook CompetitionCute Stuff CompetitionSports Car Competition
Car CompetitionUtility Car CompetitionFashion CompetitionDesigner Goods Competition
Logo CompetitionDigital Arts CompetitionFabric Pattern CompetitionHotels Competition
Idea and Concept CompetitionIntelligent Idea CompetitionInteractivity CompetitionChoice Competition
Lighting Fixtures CompetitionMedical and Scientific CompetitionMovie Film CompetitionPR Competition
Red Crafts CompetitionRestaurant Interiors CompetitionRetail CompetitionRetail Interiors Competition
Writing CompetitionScientific CompetitionSponsor CompetitionSponsorship Competition
Sustainable Goods CompetitionGreatest CompetitionTourism CompetitionTrophy Competition
Unexpected CompetitionUseful CompetitionWeb Site CompetitionWriting Competition
Get more: Outline of Design Challenge | Start