FREE Publications
 Color 3D Printers for You
Learn about 3D printing with color and choosing the right printer for your application. | |
 Mechanical Engineers Outlook
Guide for those interested in becoming a mechanical engineer. Includes qualifications, pay, and job duties. | |
 3D Printing in Tooling
How additive manufacturing can benefit tooling fabrication through cost and lead time reduction. | |
 Salary Expectation
8 things to know about the interview question "What's your salary expectation"? | |
 STEM Career Outlook
Wages, employment opportunities, and growth projections for STEM jobs. | |
3D Scanners  CNC Machining Desi... Negotiate Your Sal... Injection Molding ... |
Rapid Color 3D Pri... Selecting the Righ... Metal 3D Printing ... more |
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Engineering Calculators
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Design Aids Spring, Wire / Sheet Gages Fraction, Hardness Conversion O-Ring: Sizing / Material  Solid Mechanics Beam, Plate, Vibration Stress/Strain Transform, Failure Principal Stress / Strain, Elastic Const Composite Material, Stiffness, ABD |
Fluid and Thermal Reynolds Number, Venturi Flowmeter Pipe Friction, Radiation Laminar Flow over Plate Mathematics Base-N, Gamma Function Gauss Quads: Legendre / Laguerre Loan, Lease, APR Symbolic Calculators |
Calculus: Integral, Derivative, Limit
Matrix: Inverse, Eigenvalue, Linear System Plot: 2D, 3D, Parametric Numerical: Root, Curve Fit
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