Rapid Prototyping Professional Associations
Global Alliance of Rapid Prototyping Associations (GARPA)
Australian Rapid Prototyping Association
Canadian Association of Rapid Prototyping
Chinese Rapid Forming Technology Committee
European Selective Laser Sintering Users Group
Finnish Rapid Prototyping Association
French Rapid Prototyping Association
Hong Kong Society for Rapid Prototyping Tooling and Manufacturing
Rapid Prototyping Society of India (RPSI)
Italian Rapid Prototyping Association (in Italian)
Society of Manufacturing Engineers (USA)
Rapid Prototyping and Manufacturing Association of the United Kingdom
Swedish Industrial Network on Freeform Fabrication