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Preston N.

Mechanical Design Engineer and Prototype Fabricator

Chicago, IL, United States

I am a Product Design & Development Engineer with a rich heritage from Cameroon and a strong presence in Chicago. Through my company, Njapa Engineering, I empower inventors and sta...

3ds Max API Adobe Creative Suite Altium Designer 23 more

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Preston G.

Freelance Mechanical Engineer | CAD Design • Product Development • 3D Prototyping

Pittsburgh, PA, United States

I’m a mechanical engineer with 19+ years of experience in product development, CAD modeling, prototyping, and complex system design. My career spans from nuclear power plant system...

2D & 3D Engineering Design 3D Printer Service Aluminium Extrusions CAD Design 12 more

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Marian W.

Chartered Stress Engineer

Warsaw, Poland

Chartered Engineer, professionally registered and associated with ImechE in Great Britain. He graduated in Motor Sport Engineering from the University of Central Lancashire in Pres...

ANSYS Ansys Simulation CAD Design GIS 2 more