We Bring Ideas to Life

From first sketch to full-scale production, 3DE helps you turn concepts into real, manufacturable products. Our team partners with you through design, prototyping, and production to deliver parts that are engineered right—and built to last.

3D CAD & Engineering

We transform ideas into functional prototypes and refine them for real-world use. You’ll get hands-on guidance through every stage of development.

Sourcing tooling and supplier coordination to production launch, we help move your design smoothly into manufacturing with confidence.

Prototype & Product Development
Industrialization & Manufacturing

Precision-driven CAD modeling, production-ready drawings, and design optimization to ensure your part performs as intended before it’s made.

About Us

3DE helps individuals and companies take ideas all the way from concept to finished product. We handle the full development process in-house—from engineering and prototyping to manufacturing coordination—so you don’t have to manage multiple vendors or guess what comes next.

Whether you’re a first-time inventor or an established company, we make the process clear, efficient, and built around real-world production.

We support projects across multiple industries such as:
- Consumer products
- Industrial machinery
- Automotive & Transportation

A skilled engineer working on a 3D model on a computer screen surrounded by prototype parts.
A skilled engineer working on a 3D model on a computer screen surrounded by prototype parts.

80+

30+

Years Experience

Product Developments

Our Services

Precision 3D engineering and product development tailored to your needs.

A skilled engineer working on a detailed 3D model on a computer screen in a bright workshop.
A skilled engineer working on a detailed 3D model on a computer screen in a bright workshop.
3D Modeling

Turning your ideas into accurate, detailed 3D designs.

Prototyping

In-house 3D printing to bring your concepts to life quickly.

Manufacturing

From drawings to production, we ensure quality every step.

Get in touch

Address

746 S Arnold St Suite 8
South Bend, IN 46619

Contacts

(574) 213-2118
3DEngineerLLC@gmail.com