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Ask An Engineer: Sheet Metal Basics, Complex Molding Design

Posted On May 15, 2018 By Protolabs
This installment of our Ask an Engineer series covers the fundamentals of sheet metal fabrication and complex injection molding techniques.

Ask an Engineer: 3D Printing Metal Parts

Posted On May 25, 2017 By Protolabs
Several tips on the direct metal laser sintering process, including how to design hollow parts, determine part orientation, and reduce internal stresses with heat relief.