Rapid Prototyping and Direct Digital Manufacturing

Express Prototyping, LLC in Rochester Hills, MI uses the latest technologies and machinery to produce top-quality prototypes. Our company was established in 2012, serving clients in North America. Since then, we have been building a reputation for excellence—exceeding our customers’ expectations through our hard work.

Our Team Is Here for You

Whether you need investment casting or 3D printing service, we have you covered. Our technical expertise and commitment to service make us your preferred provider of rapid prototyping and direct digital manufacturing. We also invest in the finest prototype equipment to improve our services.

Quality Investment Casting and 3D Printing

Specializing in plastic patterns for prototypes, we are a leading supplier of top-quality patterns to the investment casting industry. In fact, we are known for our award-winning and quality investment casting service. We can produce prototypes in a matter of days. What’s more, we offer them at competitive prices.We use the latest technology in 3D printing to reduce processing times in manufacturing prototypes. As these types of machinery fully support geometries of any complexity, we can print in terms of batch size, design, and variation.With our state-of-the-art technology, we can produce various prototypes for your different needs. These include automotive parts like engines and exhausts. We also create parts for Formula One cars. In addition, we can create prototypes like turbine impellers, housings, and many more.

Technologies We Use

Voxeljet VX1000

The technology is designed as a high-performance sand 3D printer. This state-of-the-art 3D printer produces (PMMA) plastic models up to 1060mm or 42 inches in length.


We use this program for our investment casting service. The CAD/CAM software allows us to design and manufacture prototypes, finished products, and production runs.


With SpaceClaim, we can create, edit, and prepare models for 3D printing. In addition, it allows us to work directly on STL files.

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Like the SpaceClaim, except with Magics, we can add it and prepare STL files for 3-D printing.


RLM Industries: “Express Prototyping delivered everything they promised. Our satisfaction is at an all-time high!”