Added exceptional design challenges:

 

To discover more on a particular Challenge, visit the relevant link.

Building Construction ChallengeSecurity ChallengeKids' Fashion ChallengeMan's Fashion Challenge
Product ChallengeAsian ChallengeOf The Designer ChallengeDesignWeek Challenge
Events ChallengeProfessional ChallengeWebsite ChallengeWorld Class Challenge
Flyer ChallengeSpace ChallengeAward ChallengeSports Car Challenge
Utility Car ChallengeContent ChallengeSuperior ChallengeGray Challenge
Abstract Idea ChallengeInternational ChallengeMedical ChallengeUnexpected Challenge
Young ChallengeCosmetic Products ChallengeSpacecraft ChallengeMasters' Challenge
Festivals ChallengeContests ChallengePerfect ChallengeSelected Works Challenge
Education ChallengeSafety Clothing ChallengeDictionary ChallengeWorldsBest Challenge
Exhibit ChallengeDistrict ChallengeGrand Constructions ChallengeCulture Subsidization Challenge
Additionally see: Catalog of Design Challenge | <- Index