3D Modeling

3D Modeling Services

Turning Ideas Into Functional, Manufacturable Digital Prototypes

At SunMan Technology, our 3D modeling services bridge the gap between concept and reality. We specialize in precision CAD modeling, parametric design, and detailed 3D visualization to support the development of innovative products in industries such as medical devices, aerospace, IoT, robotics, and industrial automation.

Whether you’re refining a medical implant, designing a robotic subsystem, or developing a custom enclosure for electronics, we bring form and function together through advanced 3D modeling.

What We Offer

Parametric CAD Design

We create intelligent, modifiable 3D models using industry-standard tools like SolidWorks, Creo, and Autodesk Fusion 360. Every model is structured to allow easy updates as your design evolves.

Design for Manufacturing (DFM)

Our 3D modeling process incorporates material selection, draft angles, wall thickness, and moldability—ensuring your product is optimized for injection molding, CNC machining, or additive manufacturing.

Full-System Modeling

From detailed part-level components to complete electromechanical assemblies, we deliver integrated 3D models that support stress simulations, thermal analysis, and system-level design reviews.

Visualization & Rendering

Photo-realistic renderings and exploded views help teams visualize product aesthetics, internal features, and mechanical interactions—ideal for investor pitches, technical documentation, and marketing.

Reverse Engineering

We reconstruct digital 3D models from existing parts, legacy systems, or scans—modernizing obsolete components or enabling design improvements.

Industries Served

• Medical Devices: Surgical instruments, wearables, implants
• Aerospace: Payload structures, thermal enclosures, UAV frames
• IoT & Consumer Electronics: Housings, smart devices, wearables
• Robotics: Grippers, joints, linkages, actuator casings
• Automotive & Industrial: Custom mounts, brackets, tooling

Our 3D Modeling Workflow

1. Concept Intake – Ideation sketches, drawings, or specs provided by client
2. Initial Modeling – First pass geometry created using CAD tools
3. Iteration & Validation – Geometry refined based on FEA, DFM, or client feedback
4. Assembly & Detail Drawings – BOMs, GD&T, and exploded views generated
5. Manufacturing-Ready Files – STEP, STL, IGES, and native CAD files delivered

Why SunMan?

•  In-house mechanical & electromechanical design expertise
• 34+ years of engineering experience across 1,600+ projects
• Award-winning design work for aerospace, defense, and medical markets
• Collaborative design process to align technical feasibility with product goals
• Ready-to-build models that accelerate prototyping and reduce iteration cycles

Let’s Build It—Digitally First.

Bring us your napkin sketch, concept idea, or legacy part—and we’ll deliver the 3D model that becomes the foundation for your product’s success.