Protocase Blog

See how we’re fostering the next generation of scientists and engineers.

Learn why grain direction is important for custom sheet metal enclosures and parts and explore best practices for the design stage.

Explore the basics of 3D printing and the advantages and applications of high-temperature 3D printing for advanced thermoplastics.

From precision and tolerances to designing complex parts, check out five common sheet metal fabrication design challenges.

An overview of GD&T, a symbolic language that connects design intent with manufacturing and ensures repeatable inspections.

Learn about sheet metal tolerances, why they matter and how to design with them in mind to ensure accurate and functional parts.

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