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Wohlers Report 2008

Trends... Analysis... Commentary. Commentary. Rapid Prototyping & Tooling State of the Industry Year 2008 Annual Worldwide Progress Report

31

Charts

44

Tables

138

Photographs and Illustrations

Wohlers Report 2008, available as a PDF, provides quantitative and qualitative analysis of additive manufacturing (AM) worldwide. The technology encompasses a wide range of applications, including design review, concept modeling, prototyping, fit and function testing, pattern making, and tooling.

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240-page color PDF includes:

  • Industry growth estimates.
  • New developments and business opportunities.
  • Emerging applications.
  • Research and development.

New Features:

  • Enhanced section on China.
  • Entirely new part on what the future holds.

ISBN 0-9754429-4-5

The technology encompasses a wide range of applications, including design review, concept modeling, prototyping, fit and function testing, pattern making, and tooling. A growing number of companies are using AM to manufacture products—or parts that going into products—that are difficult, impossible, or too expensive to produce any other way. The report covers the growing range of applications and technologies, as well as the challenges that organizations face when trying to understand and make use of this fast-developing technology.

The report was developed with support from 53 co-authors, 58 service providers, 26 system manufacturers, and many others worldwide. To support the review and analysis, the softbound publication includes 31 charts and graphs, 44 tables, 138 photographs and illustrations, and eight appendices. This study, published for 13 consecutive years, has established a tradition of covering all facets of additive manufacturing, including business, product, market, technology, research, and application.

Wohlers Report 2008 addresses many facets of additive manufacturing, including its history, the wide mix of applications, the industries embracing the technology, annual revenues from products and services, growth estimates, sales forecasts, and investor information. It also provides current information on service providers and system manufacturers, as well as cast metal parts, direct metal fabrication, advanced approaches to tooling, and exciting new applications of manufacturing.

The study reports on new developments in the U.S., Europe, Asia, and other parts of the world, documents the growth of CAD solid modeling, follows the advances in the materials used for additive processes, highlights opportunities in medical modeling, and lists applications and technologies for 3D scanning and reverse engineering.

The final parts of the report cover emerging technologies, government-sponsored research and development, and college and university education and research. Wohlers Report 2008 concludes with a discussion on the future of additive manufacturing—where it is headed and what to expect—to assist in strategic planning and investing.

Table of Contents

Acknowledgments
About the author
Focus of this report
Introduction to additive fabrication

PART 1: BACKGROUND

  • History of additive fabrication
    • Introduction of non-SL systems
    • Introduction of 3D printers
    • New generation machines
    • The past 12 months
    • Early inventions
  • Industries and regions benefiting from the technology
    • How companies are applying additive processes
    • Installations by country
  • Applications
    • Communication
    • Engineering changes
    • Powerful ideas and proposals
    • Concept models
    • Verifying CAD databases
    • Styling and ergonomics
    • Fit and functional testing
    • Prototyping
    • Metal castings
    • Requests for quotes
    • Tooling
    • Manufacturing of parts
    • Unlimited potential

PART 2: INDUSTRY GROWTH

  • Perspective
  • Revenue growth and forecasts
    • Revenues from products and services
    • Long-range forecast
    • Annual revenue growth percentages
    • Material sales
    • Revenues from service providers
    • Secondary market
    • Revenues from other services
  • Unit sales growth and forecasts
    • Long-range forecast
    • Unit sales growth percentages
    • Market shares
    • Systems sold by region
    • Cumulative systems sold by region
    • Cumulative market shares by manufacturer
    • Unit sales by manufacturer and year
    • 3D printer sales
  • Service providers
    • Gauging growth trends
    • Most popular processes
    • Changing conditions
    • The future
    • Companies mature
    • Outlook

PART 3: SYSTEM MANUFACTURERS

  • Accufusion
  • Arcam
  • Concept Laser
  • Cubic Technologies
  • Desktop Factory
  • DWS
  • Envisiontec
  • EOS
    • System design
    • Expanding family of materials
  • Ex One
  • MTT
  • Objet Geometries
  • Optomec
  • Phenix Systems
  • POM
  • Sintermask Technologies
  • Solidica
  • Solido
  • Solidscape
  • Stratasys
    • Dimension business
    • New FDM systems
    • RedEye RPM
    • Other business
  • 3D Systems
    • V-Flash update
    • Legal matters
    • Other developments
  • Trumpf
  • Voxeljet
  • Z Corp.
    • ZPrinter 450
    • Newest materials
    • Other developments
  • Investor update
    • Revenues and earnings
    • Outlook

PART 4: ASIA AND EUROPE

  • Asia
    • Perspective on China
    • Another perspective on China
    • Major technology players
    • Chinese machines
    • Korean machines
    • India
  • Japan
    • Situation in Japan
    • Stereolithography no longer dominates
    • Other additive processes
    • Microstereolithography
    • 3D printers
    • Tooling
    • Service providers
    • The future
  • Europe
    • United Kingdom
    • Italy
    • Germany
    • France
    • Spain
    • Portugal
    • Sweden
    • Finland
    • Denmark
    • The Netherlands
    • Belgium
  • Other regions
    • South Africa
    • Canada
    • Groups and associations

PART 5: METAL PARTS AND TOOLING

  • Direct metal fabrication
    • Laser-based, powder-bed systems
    • Powder deposition systems
    • Other approaches
    • Need for materials testing
  • Cast metal parts
    • Investment casting
    • Sand, V-Process, and plaster mold casting
    • LS, ProMetal, and ZCast
    • Die casting
  • Tooling solutions
  • High-performance tooling
  • Indirect tooling approaches
    • RSP Tooling
    • Reconfigurable Tooling Systems
    • Other options
  • Direct approaches
    • Laser Consolidation
    • SLS tooling
    • DMLS
    • Others
  • Other options
    • CNC-machined tooling
    • Hybrid tooling

PART 6: RAPID MANUFACTURING

  • A coming revolution
  • When it makes sense
    • No tooling means unparalleled design freedom
    • Production volume
    • Quality, repeatability, and manufacturing standards
  • Cost analysis and economics
    • Production implications
    • Strategic implications
  • The impact on sustainability
  • Industrial design
    • Impact of RM
    • The need for customer interaction
  • Applications and industries
    • Aerospace
    • Military and marine
    • Motorsports
    • Automotive
    • Machinery
    • Medical and dental
    • Consumer products
    • Furniture
    • Art and jewelry
    • Gifts, awards, and trophies
    • Museum displays
    • Future possibilities
  • Challenges and required research
    • Processes
    • Materials
    • Organization, management, and supply chain issues

PART 7: OTHER DEVELOPMENTS

  • Growth of CAD solid modeling
    • Major trends
    • Revenue and seat count estimates
    • Operating systems
    • What’s next?
  • Materials
    • LS powders
    • SL resins
    • PolyJet resins
    • Other materials
    • Coatings and surface treatments
    • Rapid manufacturing
    • Predicting the performance of injection-molded parts
  • Medical applications
    • Medical imaging as input to medical models
    • Medical image-processing software
    • Materials suited to medical modeling
    • Additive methods suited to medical modeling
    • Implantable AF parts
    • RP4Baghdad humanitarian project
    • Additive fabrication makes a difference a world away
  • 3D scanning and reverse engineering
    • 3D scanning hardware
    • Processing software
    • Applications
    • Technology
    • Limitations and other issues
    • Polygon meshes and surfaces
    • Caveats and conclusions

PART 8: RESEARCH AND DEVELOPMENT

  • Patents
  • Technology development
    • Metallic materials
    • Biomanufacturing
  • Nanomanufacturing
    • NanoEngineer-1
    • Examples
    • Approaches to nanomanufacturing
    • Nokia’s Morph
  • U.S. government-sponsored R&D
    • National Science Foundation
    • Meso, micro, and nanoscale technology
    • Process improvements, material developments, and new applications
    • Medicine
    • Education
    • National Institutes of Health
    • Department of Defense
    • Other federal agencies
  • College and university education and research
    • Educational activities in additive fabrication
    • Research and teaching
    • Future trends and contributions

PART 9: WHERE IT’S ALL HEADED

  • The impact on manufacturing
  • Explosive growth in medical applications
    • Orthopedic implants
    • Dental applications
    • Biomanufacturing
  • New kinds of products
    • Lightweight structures
    • Electronics
  • AF will reach the consumer
    • Game figures and collectables
    • Replacement parts and home accessories
  • Summary
  • Want to learn more?
    • Global Alliance of Rapid Prototyping Associations
    • Rapid Technologies and Additive Manufacturing Community

APPENDICES

  • Appendix A: Glossary of terms
  • Appendix B: System and material manufacturers
    • Canada
    • China
    • France
    • Germany
    • Israel
    • Italy
    • Japan
    • Korea
    • Sweden
    • United States
  • Appendix C: U.S. system specifications
  • Appendix D: Systems manufactured outside the U.S.
  • Appendix E: Material properties
  • Appendix F: Metal fabrication comparison matrix
  • Appendix G: 3D scanning systems
  • Appendix H: 3D scan processing software

Development Team

The following 53 individuals and organizations contributed to Wohlers Report 2008 and served as important sources for information.

Steven Adler A3DM
Mukesh Agarwala 3D Product Development (India)
Hidefumi Aoyama Aspect (Japan)
Paulo Jorge Bártolo Institute Polytechnic of Leiria (Portugal)
Joseph Beaman University of Texas at Austin
Alain Bernard Ecole Centrale de Nantes (France)
David Bourell University of Texas at Austin
Tim Caffrey Seventh Son Creative Services
Ian Campbell Loughborough University (England)
Andy Christensen Medical Modeling Inc.
Rob Connelly FineLine Prototyping
Deon de Beer Central University of Technology, Free State (South Africa)
Dena Braun Alchemy Models
Rachael Dalton-Taggart Ash Bridge Media
Carl Dekker Met-L-Flo Inc.
Mike Durham Accelerated Technologies
Ismail Fidan Tennessee Tech University
Joe Frascati Mydea Technologies
Boris Fritz Northrop Grumman
Ping Fu Geomagic, Inc.
Vito Gervasi Milwaukee School of Engineering
Ian Gibson National University of Singapore (Singapore)
Tim Gornet University of Louisville
Andrzej Grzesiak FhG Institute for Mfg. Eng. & Automation (Germany)
Joan Guasch ASCAMM (Spain)
Tsuneo Hagiwara CMET Inc. (Japan)
Richard Hague Loughborough University (England)
Berndt Holmer IVF Industrial Research and Development Corp. (Sweden)
Neil Hopkinson Loughborough University (England)
Marjorie Adele Ingle University of Texas at El Paso
Luca Iuliano Politecnico di Torino (Italy)
Olivier Jay Danish Technological Institute (Denmark)
Troy Jensen Piper Jaffray
Rik Knoppers Promolding (The Netherlands)
Toshihiko Maeda NTT Data Engineering Systems Corp. (Japan)
Frank Medina University of Texas at El Paso
Greg Morris Morris Technologies
Tom Mueller Express Pattern
Randall Newton Ash Bridge Media
Charlie Norton NCP Leasing, Inc.
G.D. Janaki Ram Utah State University
Pete Sayki SICAM
Harold Sears Ford Motor Company
Joel Segal University of Nottingham (England)
Michael Siemer Mydea Technologies
Brent Stucker Utah State University
Gordon Styles Star Prototype (China)
Chris Sutcliffe University of Liverpool (England)
Chris Tuck Loughborough University (England)
Jukka Tuomi Helsinki University of Technology (Finland)
Jonas Van Vaerenbergh Katholieke Universiteit Leuven (Belgium)
Ryan Wicker University of Texas at El Paso
David Wimpenny De Montfort University (England)
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Preston Smith, Lead Co-author of Developing Products in Half the Time

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Learn more about ASTM & AMCOE Global

ASTM unites with the Wohlers brand to build on its market influence and access to top AM industry decision-makers worldwide.

  • Establish standards, certification, and qualification for repeatable, consistent parts and processes
  • Prevent gaps and duplication of work in a dynamic, fast-paced technology space
  • Identify challenges that can be solved with technological improvement

Research and Development

Under the leadership of the R&D team, the AM CoE partners plan and conduct coordinated R&D projects, prioritized annually and targeted to expedite...

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Provide a comprehensive program that educates and trains the additive manufacturing workforce at all levels, while continually incorporating new advances...

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