For systems and materials, please contact:

3D Systems -- Manufacturer of SLS & SLA Technology

ZCorp -- Manufacturer of 3D Printing Technology

Stratasys -- Manufacturer of FDM technology

3D Resins -- SLA Resin Producer

DSM Somos -- SLS & SLA materials producer

EOS Electro Optical Systems -- Manufacturer of SLS technology and materials

Rapid Prototyping Related Sites

Wohlers Associates -- Independent consulting firm that offers an annual report on the state of the industry.

Castle Island's Guide to Rapid Prototyping -- Website containing large amount of RP related information

Time Compress -- Magazine for rapid prototyping and related technology

Desktop Engineering -- Magazine for Engineering & Design through technology including rapid prototyping

CADCAMnet -- Magazine relating to digital design and manufacturing