Urethane Specialties and Custom Parts

Develop production-ready urethane specialties and custom parts with Finine Design and Manufacturing. Our integrated capabilities support concept development, prototyping, low-volume production, finishing, and manufacturing across demanding automotive, military, consumer electronics, and medical applications. From initial CAD modeling through final presentation, San Diego-based specialists help simplify development and move products forward with fewer vendor handoffs.

Technician inspecting a custom urethane cast part

Our Urethane Specialties Services

Integrated design, prototyping, casting, machining, molding, painting, and finishing services for custom product development.

Urethane Castings

Silicone molding and urethane casting support high-quality prototypes and low-volume production, creating production-representative plastic components for evaluation, presentation, and short production runs.

CAD Modeling

Convert concepts, drawings, scans, or existing designs into manufacturable digital models with design refinement, geometry modification, and preparation for prototyping or production.

3D Printing

Produce complex components, patterns, fixtures, models, and design iterations rapidly while evaluating designs before committing to production tooling or other manufacturing strategies.

CNC Machining

Create precision prototype and low-volume components for functional testing, tooling, fixtures, engineering applications, and production-quality needs requiring tighter tolerances.

Injection Molding

Support the transition from prototype development into repeatable plastic-part production by evaluating tooling and manufacturing strategies against product requirements and anticipated volume.

Production Painting

Add color matching, cosmetic finishing, surface preparation, and presentation-quality finishes to prototypes, production components, sales models, and customer-facing products.

Integrated Manufacturing Support

Custom Parts From Concept Through Production

Finine Design and Manufacturing helps turn product concepts into functional, production-representative urethane parts and custom components. Silicone molding and urethane casting bridge the gap between 3D printing and injection molding, supporting prototypes and low-volume production while preserving flexibility. With CAD modeling, CNC machining, painting, and graphic finishing available through one San Diego-based partner, teams can reduce vendor complexity and move development forward.

Custom urethane components prepared for inspection
The Finine Design Difference

Why Choose Finine Design and Manufacturing?

A single partner can simplify complex product development from digital design through finished components.

One Partner

Coordinate CAD, prototyping, casting, machining, molding, painting, and finishing through one integrated provider.

Industry Expertise

Support demanding automotive, military, consumer electronics, and medical product development applications.

Specialized Medical

Benefit from particular experience with dental and orthopedic medical sales and educational products.

Local Capability

Work with an in-house prototyping and manufacturing facility serving clients from San Diego, California.

Meet The Finine Design Team

Connect with Jaime, the primary contact for product development support.

Portrait of Jaime, primary contact at Finine Design and Manufacturing

Jaime

Jaime serves as the primary point of contact for Finine Design and Manufacturing, a San Diego-based product development and manufacturing company supporting clients in the automotive, military, consumer electronics, and medical industries. Jaime helps guide clients through the company's full range of services, from initial CAD modeling and 3D printing to CNC machining, urethane casting, injection molding, and production painting. With a focus on the company's specialization in dental and orthopedic medical products, Jaime works closely with clients to ensure their product development needs are met efficiently and accurately. Known for clear communication and responsiveness, Jaime is dedicated to helping customers move seamlessly from concept to production, making Finine Design a trusted one-stop-shop partner for businesses across San Diego and beyond.

Frequently Asked Questions

What are urethane castings used for?

Urethane castings are used for high-quality prototypes and low-volume production components. The process can create production-representative plastic parts and helps bridge the gap between 3D printing and injection molding. They can support product evaluation, functional review, customer-facing models, and short production runs when flexibility is important.

Can you create custom urethane parts from an existing design?

How does urethane casting compare with 3D printing?

When should I choose injection molding instead of urethane casting?

Can you help prepare a part before urethane casting?

Do you offer finishing for custom urethane parts?

What industries do you support?

How do I start a custom-part project?

Have Questions About Custom Parts?

Talk with Jaime about your concept, design files, or production goals.

Service Areas

Finine Design and Manufacturing serves clients from its San Diego facility and supports product development across the United States.

San Diego, CA

Service Area

In-House Facility

Core Capability

Appointments Available

Project Support

Ready To Discuss Your Project?

Connect with the team about custom parts and integrated manufacturing support.

Trusted Capabilities

Awards and Recognition

Integrated product development capability emblem

Integrated Development

Design and production capabilities through one partner.

Multi-industry manufacturing experience emblem

Industry Experience

Support for automotive, military, electronics, and medical products.

Dental and orthopedic product specialization emblem

Medical Specialization

Particular focus on dental and orthopedic products.

Bring Your Custom Part Idea To Life

Share your concept or design requirements and connect with Jaime about the next development step.

Contact Us Today

For immediate assistance, feel free to give us a direct call at 1.858.900-9787. You can also send us a quick email at Jaime@fi9design.com.