MCAD Communities
CATIA, CoCreate, Inventor, IronCAD, KeyCreator, Pro/ENGINEER, Rhino, Solid Edge, SOLIDWORKS, NX

MCAD Products & Companies
animation, AutoCAD mechanical add-ons, MCAD programs, parts and details, program development, sheet metal design, specialized, surface modeling, viewers, virtual prototyping

MCAD Reference
GD&T, magazines and newsletters, portals

MCAD Consultants and Services
US & Canada, International