Injection Moulding

Injection Molding Design Services

FormaSharp offers specialized mechanical design services for injection molded parts. Our focus is on creating CAD models that are optimized for moldability, durability, and cost-effective production. Whether you're designing a consumer product housing, a medical device casing, or a structural component, we ensure your part is ready for tooling and mass production.

We don’t manufacture molds or run injection machines—but we do provide detailed, production-ready CAD files and 2D drawings that help mold makers and manufacturers produce your parts with confidence. Our designs are built to reduce tooling complexity, minimize defects, and support high-volume manufacturing.

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Before the mold is made, the design must be right. That’s where we come in.

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Design for Moldability

Injection molding requires careful attention to geometry, wall thickness, draft angles, and material flow. At FormaSharp, we design parts that meet these requirements while maintaining structural integrity and visual appeal. We also consider parting lines, ejector pin placement, and gate locations to ensure your design is practical for mold tooling.

Common features we design for:

  • Uniform wall thickness to prevent warping

  • Proper draft angles for easy ejection

  • Ribs, bosses, and snap fits for functional assemblies

  • Undercuts and inserts where needed

Our goal is to deliver designs that are not only manufacturable but also optimized for long-term performance and cost efficiency.

Applications Across Industries

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Two white plastic food containers with clear lids, placed on a beige surface.

Injection molding is used across a wide range of industries, and FormaSharp supports clients in each with tailored design solutions. Our experience spans consumer products, medical devices, automotive components, and industrial enclosures.

Common injection molded parts include:

  • Device housings and enclosures

  • Bottle caps and packaging components

  • Clips, brackets, and fasteners

  • Tool handles and ergonomic grips

  • Toys and recreational gear

By understanding the specific needs of each sector, we help clients create designs that are both functional and production-ready.