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Customer Reviews

Discover what our clients have to say about GS Proto’s services, including CNC machining, industrial 3D printing, sheet metal fabrication, injection molding, and urethane casting. Our customers span across various industries, from university students to startup founders to seasoned engineers.

nikon parts

📌 Nikon: Precision Components for High-Performance Optics

GS Proto partnered with Nikon to manufacture high-precision CNC-machined parts for their advanced optical systems. Using 5-axis CNC machining and strict dimensional inspection, we ensured the components met micron-level accuracy.

Our expertise in tight tolerances and surface finishing helped Nikon enhance the performance of their camera lenses and optical instruments.

toyota parts

📌 TOYOTA: Rapid Prototyping for Automotive Innovation

When Toyota needed fast, high-quality prototypes for their next-generation vehicle components, they turned to GS Proto. Our industrial 3D printing and precision CNC machining capabilities allowed them to test and refine parts with short lead times.

By leveraging our urethane casting for functional testing, Toyota accelerated their R&D cycle, ensuring efficient and cost-effective product development.

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Awards & Recognition

GS Proto helped us create custom aerospace brackets with tight tolerances and lightweight materials. Their CNC machining delivered flawless results, and the turnaround time was impressive. We’ll definitely use them again for future projects.

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Michael R.

Senior Aerospace Engineer

We needed quick-turn injection-molded prototypes for our medical device. GS Proto not only delivered high-precision parts but also provided material recommendations that improved our final design.

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Lisa W.

Medical Device Designer

Our robotics startup required functional 3D-printed prototypes for testing. GS Proto’s SLS printing gave us durable parts with fine details and excellent strength. Their support throughout the process was top-notch.

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James K.

Co-Founder, Robotics Startup

We rely on GS Proto for high-accuracy sheet metal enclosures. Their work is always on time and meets our exact specifications. The team’s expertise and commitment to quality make them our go-to supplier.

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David T.

Mechanical Engineer, Industrial Equipment

As an automotive supplier, we need small-batch precision parts for performance testing. GS Proto’s CNC machining and surface finishing delivered production-grade results at prototype speed. A great partner for our R&D work.

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Sophia L.

Product Development Manager, Automotive Industry

Industry-Specific Reviews

Industry-Specific Reviews

At GS Proto, we serve a diverse range of industries, each with unique manufacturing demands.

From high-precision aerospace components to durable automotive prototypes, our expertise ensures quality, accuracy, and efficiency in every project. Here’s how different industries benefit from our services:

Aerospace
Our tight-tolerance CNC machining and lightweight materials help aerospace engineers create high-performance components for critical applications.
Medical
With biocompatible materials and precise fabrication, we support medical device prototyping and production to meet industry regulations.
Automotive
We provide rapid prototyping and custom injection molding for high-strength automotive parts, accelerating product development.
Robotics
Our industrial 3D printing and sheet metal fabrication enable functional robotic prototypes with complex geometries.
Consumer Electronics
We manufacture high-quality enclosures and precision components for cutting-edge electronics and wearables.
Industrial Equipment
From custom sheet metal parts to machined components, we deliver durable, high-accuracy solutions for manufacturing and automation.

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How to Work with GS Proto

Easily collaborate with GS Proto—upload your design, choose materials, get a quote, and receive high-quality parts with precision manufacturing.

1
Upload CAD Design
Submit your CAD files and request for quote. Our team handles all file types, for a smooth start to your project.
2
Quote and DFM Analysis
Get a detailed quote and a DFM analysis report for optimal part production feasibility.
3
Order Confirmation
Once you're satisfied with the DFM report and quote, confirm the order to begin production.
4
Start Production
On order confirmation, production begins. Throughout the process, we’ll keep you updated on progress

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