Practical guides, design tips, and material knowledge from our team — free for engineers, designers, and procurement professionals.
Practical knowledge for engineers, product designers, and procurement professionals working with injection-molded plastics.
Draft angles, wall thickness uniformity, rib design, sink marks, and gate placement — the fundamentals that separate a moldable part from an expensive problem.
Not every metal part should be converted — but many can and should be. Here's how to evaluate structural requirements, thermal loads, and cost break-even points.
A side-by-side comparison of the three most commonly specified engineering resins — strength, impact, temperature range, chemical resistance, and processability.
Breaking down the tooling timeline — design, machining, EDM, polishing, sampling — and the decisions that can shorten (or lengthen) your path to first article.
Production Part Approval Process demystified — what's in it, when to require it from your molder, and how to use it to reduce supply chain risk.
Small design decisions early in the process can have an outsized impact on mold cost and piece-part price. Here's what to watch for.
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