Extreme macro photograph of a complex steel injection mold cavity, sharp metallic tool paths, high-contrast studio lighting with crisp highlights, shallow depth of field, left-aligned composition with negative space on the right.
Extreme macro photograph of a complex steel injection mold cavity, sharp metallic tool paths, high-contrast studio lighting with crisp highlights, shallow depth of field, left-aligned composition with negative space on the right.
/ Michigan-built tooling

Rapid tooling and production.

Get production-grade custom parts in as few as five days. Our tooling engineers optimize your CAD files directly to ensure flawless execution from prototype to high-volume runs.

Production capabilities

Engineered for high-tolerance execution.

We specialize in rapid-turnaround tooling and molding configurations designed to bypass typical geometry limits.

Insert & Over-molding

Bridge Production

Cast Urethane

Combine multiple materials or embed threaded fasteners directly into high-durability plastic components.

Transition smoothly from functional prototype to scale with fast-delivery steel tooling built to last.

Ideal for low-volume runs requiring production-like elastomeric or rigid parts without hard tooling lead times.

Engineer-to-Engineer DFM
■ The Vinayak Guarantee

Tooling optimization before we cut steel.

Lifetime tool protection.

Every CAD model undergoes rigorous Design for Manufacturability (DFM) review by our in-house tooling engineers. We identify zero-draft features, gating locations, and wall thickness variations within 24 hours.

We build, maintain, and run your injection molds in our Michigan facilities for the life of your project. Zero maintenance fees, zero storage limits.

No automated portal guesswork. You work directly with the tooling specialists running your press.

+ Get started

Accelerate your time-to-press.

Upload your CAD files for a comprehensive DFM review and a technical quote in less than 24 hours. Our Michigan facilities are ready to run.