Urethane Casting

Urethane Casting

Get custom plastic molded prototypes and production parts in as few as 10 business days. We provide expert engineering reviews and $500 off your first mold. Dozens of materials and finishes are available.

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What Is Urethane Casting?

Urethane Casting is a low-mid volumes process for customers looking for high quality, precise, and consistent parts, fast.

Stratasys Direct developed a proprietary approach to master pattern production that is guaranteed to deliver consistency and quality in your cast components.

Urethane Casting Expertise & Capacity
We operate the largest polymer casting enterprise in North America – both in terms of production capacity and part size capabilities.

Urethane casting gives companies a first-to-market advantage and first shots within 7-10 business days.

This allows companies to get their products on shelves long before hard-tooling for traditional injection molding could be completed.

Accuracy & Consistency with Urethane Casting
Get the first-to-market advantage through the use of quick-turn, 3D printed master patterns and fast curing silicone molds.

Urethane Casting Applications


Urethane casting molds can yield up to 75 repeatable production components.


Urethane casting molds can yield up to 75 repeatable production components.


Cast cosmetic housings for electronic medical devices with healthcare-friendly materials.

Urethane Casting Materials

Our Urethane Casting Quality Assurance

Our Urethane Casting services are more than just a molding process – it’s a team of highly skilled operators ensuring every step of the process goes smoothly, from pattern to cast to post-processing. We work tirelessly to run tests and validate processes to ensure a perfect cast every time. Experience In Your Corner At Stratasys Direct, our services are backed by nearly thirty years in the industry and a team of engineers ready to assist with every step of your project. Our experience with Urethane Casting has led us to develop proprietary build techniques and post-processing methods. With quality certifications ISO 9001 and AS9100 and ITAR registration, we won’t rest until your project requirements are met.

Frequently Asked Questions About Injection Molding

How many parts can you get from a single Urethane Casting mold?
It depends on several factors, but a Urethane Casting mold typically yields 15 to 25 parts.

One factor that may reduce the lifespan of a mold is the geometry—sharp edges or deep undercuts tend to deteriorate more quickly.

VolumeCast—a process that utilizes hybrid tooling and proprietary casting techniques—can have an extended mold life, up to between 35 and 75 units.

What is the largest size of a part can you cast in urethane?
The maximum size for a cast urethane part is approximately 1,000 cubic inches, but large parts can be reviewed on an individual basis to determine compatibility with our casting processes.

How soon can I expect to receive a urethane part after I place an order?
Upon receiving CAD data, typical cast urethane projects can be shipped in 7 to 10 days.

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