Resources - Engineering
Materials
McMaster-Carr
Online Materials Information Resource - MatWeb
McNICHOLS
Perforated Metals Plus
Tooling
Hardware
Penn Engineering & Manufacturing
Southco
Pencom
D.B. Roberts Company
Avdel Cherry Textron
Industrial Supplies
Industrial Supply Equipment from MSC Industrial SupplyGrainger Industrial Supply
Organizations
American Galvanizers Association
SAE International
Society of Manufacturing Engineers
Prototyping
Reverse Engineering Services, 3D Scanning Services, 3D Scanning Software, Reverse Engineering Software - EMS
Design News for Mechanical and Design Engineers | Design News
DE - Desktop Engineering, Technology for Design Engineers
ASM International