Other exceptional design challenges:

 

To discover more on a particular Challenge, checkout the hyperlink.

Idea ChallengeBuilding ChallengeConstruction Materials ChallengePurple Challenge
Achievement ChallengeYachts ChallengeCore Resources ChallengeInterior Furniture Challenge
Photo Manipulation ChallengeAmerican ChallengeNational Awards ChallengeExpostitions Challenge
Magazines ChallengeItalian ChallengeStreet Furniture ChallengeBest Aircraft Challenge
Good ChallengeJournal ChallengeTalents ChallengeSchool of Design Challenge
Advanced ChallengeAccomplished ChallengeGreatest Artists ChallengeArchitecture Art and Design Challenge
DesignPreis ChallengeSelected Works ChallengeTop Designers ChallengeChallenge Challenge
Professional Designers' ChallengeBest Landscape ChallengeAgriculture ChallengeResidential Housing Challenge
Workshop and Warehouse ChallengeArt Portfolio ChallengeAcademical ChallengeSafety Clothing Challenge
Tradefair ChallengeBook ChallengeGreen Goods ChallengeInstitutional Challenge
Also visit: Catalog of Design Challenge | <- Index