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Article

GD&T 101: Our Guide to Geometric Dimensioning and Tolerancing

Geometric Dimensioning and Tolerancing (GD&T or GD and T) is a standardized system that uses symbolic language to define and communicate product geometry, design intent, and engineering dimensions and tolerances, ensuring precise control over manufacturing variations.  Download the free eBook version and master the fundamentals of GD&T— including tips, terms, and best practices, all in […]

eBook

Injection Molding Design Guide

A collection of industry best practices, including: recommended wall thicknesses, boss design, gate types, and more. Learn about which features to consider when designing parts for injection molding and how to forecast production schedules.

Article

Scaling Up: From 3D Printed Prototypes to Injection Mold-Ready Designs

Are you ready to scale up from 3D printing to injection molding? Then it’s time to tailor your part design for a process that uses metal tooling and has its own unique design requirements. This article begins with some injection molding basics and then explains how to optimize your part design to reduce tooling costs […]

Article

Wall Thickness for Injection Molding Best Practices

Plastic injection molding can produce anywhere from a few hundred to a few million parts. To ensure that parts are produced consistently, with minimal defects, and at the lowest possible cost, designers should follow some established guidelines. Wall thickness is a key consideration critical to the success of your injection molding project.  Download Fictiv’s Injection […]

Article

Cutting Edge Design: Sharp Edges on Injection Molded Parts

Sharp edges are beautiful: light glinting off these clean lines as a product rotates through space, music swelling dramatically in the background of a commercial. Edges are precise. Edges are distinct. Edges are horrible for injection molding. A general rule of injection molding is: Radius all edges. What do you do if your design calls […]

Article

Design for Manufacturing Terms: Definitions and Examples

Manufacturing is difficult enough without knowing the language most manufacturers use. Here’s a quick resource to help you learn the most common terms for describing physical parts. Fundamental DFM Terms Across Processes Undercut In manufacturing, an undercut is a recessed or overhanging feature that obstructs direct tooling access.  There are various solutions to undercuts, although […]

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