Added exceptional design challenges:

 

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

Chemical Product ChallengeConstruction Materials ChallengeYacht ChallengeYoung Challenge
Event ChallengeAmerican ChallengeRetail ChallengeSpacecraft Challenge
Worldwide Awards ChallengeThe One and Only ChallengeItalians ChallengeUltimate Cars Challenge
Best Aircraft ChallengeRewarding ChallengeAccomplished ChallengeAwards Challenge
Greatest Artists ChallengeForemost ChallengeGreatest Designers ChallengeMasters' Challenge
Top Designers ChallengeDesignPrix ChallengeContests ChallengeInspiring Challenge
Top Architecture ChallengeProfessional Designers' ChallengeDesign, Arts and Architecture ChallengeBathroom Furniture Challenge
Energy Products ChallengeScholarship Programs ChallengeTruck ChallengePet Products Challenge
Aircrafts ChallengeHospitality ChallengeHR Programs ChallengeConference Rooms Challenge
Summits ChallengeBlack Goods ChallengeArtists Books ChallengeExhibit Challenge
Additionally see: Catalog of Design Challenge | <- Index