Rapid Prototyping with Investment Casting

Made Quick, Easy and Economical

At RLM Industries, we can create a prototype from a solid model to metal in as few as seven business days with no tooling required!

Utilizing the latest technology, our prototypes are built using our 3D modeling precision casting processes. No other process offers you a higher quality product in a short amount of time than the investment casting process.

A lot of work goes into the design and development of products. RLM Industries can help you with our low cost rapid prototyping program for projects that are still in the development stages. Why limit yourself to the costly and often time-consuming process of machining prototypes out of bar stock or fabricating prototypes as complex weldments?

Simplify your prototype process by using superior investment castings technology from us. When in the product development process, RLM provides prototypes quickly, enabling your proof or concept to be built and tested using metal components.

Our simple, low cost, quick turnaround solutions for your prototype requirement ensure you get the quality product you deserve, the design freedom you need and the alloy selection you want.

For more information on our prototyping process, please contact us. Or feel free to request a quote.

Our state of the art rapid prototyping:

  • Eliminates all tooling costs
  • Ensures short deliveries
  • Great for designs still in testing and development

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Forget waiting months to launch a new product. At RLM Industries, we can have your product delivered in as few as 6 weeks.  We provide Engineering, Prototyping and Casting processes using Lean Manufacturing principles for speed and efficiency.
Investment casting may be a 5,000 year old process, but it doesn’t mean we still use the same tools. At RLM, we operate state-of-the-art machinery and inspection equipment, including a Romer Arm, ensuring the highest quality production possible, with ISO 9001:2015 certification.
At RLM, Our goal is 100 percent on-time delivery. We work with you to guarantee projects move along from design to delivery as fast as possible.
Our rapid prototyping process means that you can go from solid model to prototype in as few as 7 business days. Our method uses the latest technology in 3D modeling and precision prototype casting processes.
Contact RLM today to experience what old-fashioned customer service is all about. We do “whatever it takes” to address customer challenges, priorities and special needs. Or you can Request A Quote and we’ll get right on it. We know time is money.
As a general rule all ferrous and non-ferrous materials can be investment castings. Check our Alloy Selection Guide for details.
Investment casting may seem more expensive than other forging methods, but it also requires less secondary machining. RLM focuses on creating quality products, and can turn multiple piece projects into single piece projects. We think outside the box to create smarter and more efficient castings.

Prototypes & Short Run • Investment Casting • Engineering



Let’s get together in person to talk about your needs and recommendations for your project.



Our specialists can personally guide you through the investment casting process.



Please reach out – we are ready to provide a solution to whatever size problem.



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