From Conceptual Design to Commercialization
Whether you have a napkin sketch or a detailed CAD drawing, Natech’s design and engineering team brings your product idea to life.
Novel medical devices require innovative and novel design solutions. Natech engineers work with clients to design and manufacture their medical products. Our team considers the entire product and application when beginning design for manufacturing & assembly (DFMA).
By utilizing our design process, your product can easily transition from product development to next-generation designs as your project scales.
Engineering Services:
- Conceptual and Preliminary Product Design
- Design for Manufacturing
- Design for Assembly
- MoldFlow Simulation
- Process Optimization
Products are designed for quality and optimal performance. This means a quick and smooth transition from design to manufacturing and final product for you.

Expert Product Design
Conceptual & Preliminary Design
Customers come to Natech with everything from a napkin sketch to a robust CAD model every day. Our team thrives on guiding clients through the design process and overcoming complex part, material and aesthetic concerns.
Our ability to quickly move from conceptual to final design means a more reliable, higher quality and lower risk product for you.
Design for Manufacturing & Assembly
Our team considers the entire product and application when beginning design for manufacturing & assembly (DFMA).
By incorporating the product’s end use, part functionality, and how it interfaces with other parts or end users, our DFMA gives you confidence that your final design will transition smoothly into manufacture and assembly.

Dedicated Engineering Support
We have developed an intense engineer development program based upon the principles of Quality by Design with a focus on design for manufacturability and design for assembly. Our engineering teams gives clients unparalleled support for their project, regardless of where they are in their development.
Project-Based Support
When you come to Natech, you are assigned to a project engineer for your program. Using our custom project management approach, they work collaboratively with your team to manage the schedule, communicate risks and changes and stay on target and on budget.
Process Optimization
There is no time to waste when launching a new product, and our team is here to ensure an optimal transition into production. That means optimizing the process during design. Our engineers use MoldFlow analysis, automation
potential and scientific processing to optimize your part production from day one.
Quality Engineering
Natech engineers incorporate quality into your product during the design for manufacturing phase. Our in-house DFM expertise and quality engineering team plan ahead to reduce lead times, reduce risks and increase the quality of your final product.
Scientific Validation
The Natech engineers utilize a scientific approach to process validation. This approach reduces risk in the designing, processing and inspecting of the manufacturing process. Scientific validation allows engineers to achieve control of the process and deliver faster and more reliable end results.
Design and Development Resources
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Top 3 Benefits of Using COC for Medical and Diagnostic Applications
Discover the Power of Optimal Clarity with COC Resin Working in a medical lab, cleanroom, or other medical space demands excellence when it comes to the clarity and transparency of parts for your instruments and microscopes. In analyzing blood cells, tissues, or proteins, it’s imperative to utilize a resin that has exceptional optical clarity and … Continue reading Top 3 Benefits of Using COC for Medical and Diagnostic Applications
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Protected: CNC Machining vs. Injection Molding for Product Development
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Ask Your Injection Molder These 4 Questions During Mold Design
Questions to Ask Your Molder During Mold Design Know what questions to ask about your new mold during the mold design phase. What you know and don’t know about your mold design can impact the timing, costs, quality, risks, and life of the mold. The mold design phase defines most of the quality of a … Continue reading Ask Your Injection Molder These 4 Questions During Mold Design
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Cleanroom Assembly and Manufacturing: Creating a Custom Assembly Process
Application The client: A client in the assisted reproductive space came to Natech with a device that needed to be injection molded and assembled. The product: The device was designed to separate the best-performing sperm to increase fertilization rates and improve motility. The client required a partner to design and validate a repeatable and scalable assembly process to create … Continue reading Cleanroom Assembly and Manufacturing: Creating a Custom Assembly Process
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Reducing Part Variation with Highly Advanced Molds
Solutions for a Complex PCR Molecular Blood Diagnostics Device Application The client: A diagnostics client needed design help, injection molding, and contract manufacturing services for their complex fluidic device. The product: Their PCR molecular blood diagnostics device tests for and identifies multiple viral and bacterial organisms at a time. Problem The client had strict requirements … Continue reading Reducing Part Variation with Highly Advanced Molds
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Using Moldflow & DFM to Optimize Diagnostic Product Design
Application The client: A diagnostics client came to Natech needing multiple components for a blood diagnostics device. The product: The parts go inside a testing system that tests for dozens of diseases in 20 minutes with just 5 drops of blood. Results gets delivered to their phone in minutes. The device allows patients to quickly receive a diagnosis and … Continue reading Using Moldflow & DFM to Optimize Diagnostic Product Design