Product Overview

Our Rapid Prototyping Service with Filament Deposition Modeling (FDM) is designed for automotive car parts development, offering quick and cost-effective solutions from STL file upload to physical models. This service bridges the gap between digital design and mold injection manufacturing, allowing you to test form, fit, and function before committing to full-scale production.

By leveraging engineering-grade filaments and high-precision FDM printing, we support car manufacturers, OEMs, and design studios in building durable prototypes and mold-ready components.

Key Technical Parameters

Why Choose This Service (Selling Points)

• Automotive-Specific Prototyping – Optimized for car parts and mold designs.

• Fast Turnaround – Upload STL files and get ready-to-test prototypes in days.

• Material Versatility – Wide range of engineering-grade filaments for strength and durability.

• Mold Injection Ready – Perfect for testing before final mold creation.

• Precision Manufacturing – Tight tolerances ensure fit and assembly validation.

• Scalable Solutions – From concept models to low-volume functional prototypes.

Application Scenarios

• Automotive R&D – Prototyping car parts such as dashboards, panels, brackets, and housings.

• Mold Injection Testing – Create pre-production samples before investing in expensive tooling.

• Custom Vehicle Parts – Develop aftermarket and custom designs quickly.

• Educational & Training Models – Visualize car part designs in real scale.

• OEM & Supplier Collaboration – Speed up design cycles and streamline approval processes.

Future Trends & Positioning

• Integration with Mold Injection – More companies use FDM to validate mold-ready designs.

• Sustainable Filaments – Growth in biodegradable and recyclable materials for automotive prototyping.

• Lightweighting Innovations – Carbon-fiber composites for lighter yet stronger car parts.

• AI-Driven Part Design – Automated optimization of STL files for strength and efficiency.

• End-Use Production – FDM moving from prototypes to functional low-volume automotive parts.

FAQ

Q: What file formats do you accept?
A: STL is preferred, but we also accept STEP, IGES, and OBJ files.

Q: Can FDM prototypes be used for functional testing?
A: Yes, especially with nylon and carbon-fiber filaments, which provide durability.

Q: How accurate are the prototypes?
A: Tolerances are within ±0.1–0.2 mm, suitable for automotive design verification.

Q: Do you provide mold injection services as well?
A: Yes, we provide mold-ready prototyping to transition into full-scale injection production.

Q: How fast can I get my car part prototype?
A: Lead time is typically 5–12 business days, depending on size and complexity.

Product Paramenters

Product name	Rapid prototype, 3d printing, vacuum casting, machining parts, cnc machining,sheet metal
Plastic Material	Resin, Peek, PA12,PA11,TPU,,ASA,PC, ABS, PC, PVC, PA66, POM or other you want
Metal material	Stainless steel, Aluminum, or other you want
Silicon rubber Material	NR, NBR, SBR, EPDM, IIR, CR, SILICONE, VITON,etc
Post treatment	Sandblasting,Grinding, Curing,Gluing, Painting, Coating,Coloring,Plating, Polishing,etc
Files Format	IGES, STEP, AutoCAD, Solidworks, STL, PTC Creo, DWG, PDF, etc.
The Way of Color Contrast for Plastic	RAL PANTONE
Certificated	ISO 9001:2015 Certificated, SGS Certificated
Usage	Used for small batch production, verification of product appearance and structure,final products
Application	industrial, consumer, food processing, aviation, seals/gaskets, lighting, packaging, filter, healthcare, telecommunications, mechanical, water treatment, appliance, recreation, lawn and garden, educational, oil and gas, government, construction, plumbing, surveillance, pumps,marine,motors,gears, RFID tags, electronics, and fasteners.

Products Case

About Dongguan YYI Technology Co., Ltd

At Dongguan YYI Technology Co., Ltd., we are dedicated to transforming your concepts into tangible innovations. With over 20 years of industry experience, our company has evolved into a leading provider of rapid prototyping and low-volume manufacturing solutions. We specialize in delivering high-quality, customized products across various industries, ensuring that each project meets the unique needs of our clients.

Our Facilities

Our state-of-the-art facilities are equipped with over 220 3D printing devices, including SLS, SLA, MJF, FDM, and PolyJet printers, as well as 10 SLM metal printing machines. Our injection molding workshop houses 50 injection molding devices, and our CNC machining workshop is equipped with 40 CNC machines. Additionally, our post-processing and quality inspection departments are staffed with over 60 professionals, ensuring that every product undergoes thorough inspection and finishing processes.

Why Choose YYI Tech?

Integrated Solutions: With over two decades of experience and a team of more than 20 professional engineers, we develop comprehensive solutions tailored to optimize cost-effectiveness and meet customer requirements.

One-Stop Service: From 3D drawing creation to rapid prototyping, small batch production, post-processing, and final inspection, we provide a seamless experience for our clients.

Customer-Centric Approach: We prioritize our clients' needs, responding quickly and efficiently to ensure the successful development and delivery of your products.

Industry Expertise: We serve a diverse range of industries, including automotive, medical equipment, industrial models, intelligent robots, smart home appliances, aviation, shipbuilding, and tooling fixtures.

Our Vision

Our vision is to be a trusted partner in your product development journey, delivering innovative solutions that accelerate time-to-market and enhance product quality. We are committed to continuous improvement and innovation, striving to exceed our clients' expectations and contribute to their success.