Arts Organisations
Ars Electronica
Artist Newsletter
Arts Council England
Baltic
Cornerhouse
CreativeTime
Eyebeam
FACT
Institute of Contemporary Art
International Sculpture Center
ISEA
Kinetic Art Organization
Lighthouse
Metamute
Nesta
New Media Scotland
Rhizome
SCAN
Tate
Vivid

Blogs and others
Artcore
Artifacturing
Autonomatic

CALM Project
Castle Island
Center for Bits and Atoms
Challenging Craft
Connectivity
Designed Objects
Fabrication
Rapid Prototyping Wikipedia
University of Utah - RP Info
Wohlers Associates

3D Software Companies
Alibre
Autocad, Alias Studio, 3DS Max, Maya
Blender
Catia
Cinema4D
Deskartes
Electric Image Animation System
Form Z
Lightwave 3D
Materialise
Modo
Pro Engineer
Project Messiah

Rhinoceros
Silo
Sketchup
Softimage XSI
Solid Works
Vue
Wings 3D
Z Brush

Rapid Prototyping Companies
3D Systems
Arcam AB
Cubic Technologies
EOS
Objet
Stratasys
Solidscape
ZCorp