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Wohlers Report 2001 Reveals Growth Figures
and Forecasts in the RP Industry

FORT COLLINS, COLORADO, May 8, 2001—Rapid prototyping (RP) system sales grew to a record high, according to a new report made available today by Wohlers Associates, Inc. Twenty-three system manufacturers worldwide sold 1,320 RP systems in 2000, compared to 1,178 in the previous year. “This represents an increase of 12.1% and a cumulative total of 6,755 machine installations in 58 countries,” said industry consultant, analyst, and author Terry Wohlers, president of Wohlers Associates, Inc. These systems produced a staggering 3,004,006 models and prototype parts last year, according to Wohlers Report 2001.

Source: Wohlers Report 2001

The report also discusses new technologies and emerging trends. “Focusing on day-to-day business, I had a perception that RP was slowly progressing toward the future,” said Todd Grimm of Accelerated Technologies, Inc. of Erlanger, Kentucky and a significant contributor to the new report. After reading Wohlers Report 2001, that perception has changed. “The information and data that the report presents clearly shows that there are many exciting and powerful developments underway,” Grimm continued. “Without the report, I would be conducting business wearing blinders,” explained Grimm.

The report discloses that North America continues to dominate the use of rapid prototyping worldwide. At the end of last year, more than 45% of all RP machines were installed in this region of the world, as shown in the following chart. The estimates are cumulative totals from RP’s inception through 2000.

Source: Wohlers Report 2001

Among other regions of the world, Asia/Pacific has shown strong gains. At the end of 2000, 28.6% of the total worldwide installed base of machines was in operation in the Asia/Pacific region, compared to 24.6% in Europe, according to estimates published in Wohlers Report 2001. “Many in the industry believe that the use of RP in Asia lags that of Europe,” said Dr. Ian Gibson of the University of Hong Kong, another important contributor to the report. “At one time, this was true, but not any longer,” Gibson remarked.

Wohlers will share highlights of the new report at the Rapid Prototyping & Manufacturing 2001 Conference & Exposition held in Cincinnati, Ohio, May 14-17, 2001. The presentation will provide growth figures and other developments and trends to a large international audience of users, producers, and researchers of RP technology. The conference will mark the ninth year that Wohlers will have delivered the State of the Industry address at the popular event. RP&M 2001, sponsored by the Rapid Prototyping Association of the Society of Manufacturing Engineers (RPA/SME), is the world’s largest and most established conference dedicated to rapid prototyping. In 1993, Wohlers led a group of 14 individuals from industry and academia to form RPA/SME, paving the way to the annual conference and exposition.

Wohlers Report 2001 is a 250-page report developed with input from 53 industry experts, 43 service providers, 23 machine manufacturers, and countless others worldwide. It includes 26 charts and graphs, 32 tables, and 80 photographs and illustrations. This annual report has established a tradition of offering high-quality analyses that cover all facets of rapid prototyping, including business, product, market, technology, and applications. The report sells for $395 in the U.S. and $425 in all other countries. The report’s table of contents, as well as additional information on the RP market and industry, are available at

Wohlers Associates, Inc. is a 15-year old independent consulting firm that works closely with manufacturing organizations to identify the best approaches to rapid product development. As the company’s principal consultant, Terry Wohlers tracks new methods and technologies and determines a strategic direction that gives companies an edge. His highly sought after views and opinions come from years of collecting and analyzing market data, coupled with work as an advisor to major organizations in the Americas, Europe, the Middle East, and Asia.



The following 53 individuals and organizations contributed to Wohlers Report 2001 and served as important sources for information.

Shreyas Bakshi

Protosys Technologies Private Ltd. (India)

Umberto Baraldi

CRIF (Belgium)

Joseph Beaman

University of Texas at Austin

Alain Bernard

University of Nancy I (France)

Mike Braig

A.G. Edwards & Sons

David Bourell

University of Texas at Austin

William Broun

A.G. Edwards & Sons

Tim Caffrey

Caffrey Consulting

Ian Campbell

Loughborough University (England)

Andy Christensen

Medical Modeling LLC

Stuart Clyens

Danish Technological Institute

Amba Datt Bhatt

Motilal Nehru Regional Engineering College Allahabad (India)

Deon de Beer

Technikon Free State (South Africa)

Philip Dickens

De Montfort University (England)

Thierry Dormal

CRIF (Belgium)

Willie du Preez

CSIR (South Africa)

Frits Feenstra

TNO Institute of Industrial Technology (The Netherlands)

Boris Fritz

Northrop Grumman Corp.

Jerry Fu

National University of Singapore (Singapore)

Vito Gervasi

Milwaukee School of Engineering

Ian Gibson

University of Hong Kong (China)

Tim Gornet

University of Louisville

Tom Greaves

New Directions Consulting

Joe Greco

Greco Consulting

Ed Grenda

Castle Island Company

Todd Grimm

Accelerated Technologies, Inc.

Russ Harris

De Montfort University (England)

Berndt Holmer

IVF Industrial Research and Development Corp. (Sweden)

Masato Imamura

Tokyo Research Center (Japan)

Haeseong Jee

Hong-Ik University (Korea)

Jeng-Ywan Jeng

National Taiwan University of Science and Tech. (Taiwan)

Luca Iuliano

Politecnico di Torino (Italy)

Chua Chee Kai

Nanyang Technological University (Singapore)

Tahar Laoui

University of Leuven (Belgium)

Debbie Leeson

Vantico (South Africa)

Scott Loose

Queensland Manufacturing Institute (Australia)

Weiyin Ma

Hong Kong City University (China)

Bent Mieritz

Danish Technological Institute (Denmark)

Nele Motmans

Materialise (Belgium)

Tom Mueller

Infinite Group

Andy Norwood

De Montfort University (England)

Bruce Okkema

Eagle Design and Technology

David Prawel

Janet Inc.

Anshuman Razdan

Arizona State University

Geoff Smith-Moritz

CAD/CAM Publishing

Rupert Soar

De Monfort University (England)

Dave Tait

LFX Technologies

Jukka Tuomi

Helsinki University of Technology (Finland)

Kai Uwe Koch

FhG Institute for Mfg Eng and Automation (Germany)

Pamela Waterman


David Wimpenny

University of Warwick (England)

Millan Yeung

National Research Council of Canada (Canada)

Shi Yusheng

Huazhong University of Science and Technology (China)