Custom 3D Printed Prototype Mannequins YYI04 Product Overview
YYI04 is a high-precision custom prototype mannequin manufactured by YYI, designed for clients needing low-volume production or rapid prototyping in a wide range of materials. Suitable for automotive, robotics, industrial design, medical modeling, and more.

custom prototype mannequin Technical Specifications
Model Information
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Product Name: Custom 3D Printed Prototype Mannequins
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Model Number: YYI-1
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Brand: YYI
Supported Technologies
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Additive Manufacturing: SLA, SLS, MJF, FDM, PolyJet, DLP
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Metal Printing: SLM
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Other: Vacuum Casting
Material Options
◾ Plastics
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TPU, ABS, PP, ASA, PC, PEEK, Nylon, Resin
◾ Metals
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Stainless Steel, Aluminum, Brass, Bronze, Copper, Steel Alloys, Precious Metals
Surface Finishing Options
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Sandblasting
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Painting & Color Coating
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Plating (chrome, nickel, etc.)
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Polishing
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Powder Coating
Prototype Mannequin Dimensional Range
Parameter | Value |
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Maximum Size | 1400 × 1400 × 1400 mm |
Dimensional Tolerance | ±0.05 – 0.10 mm |
Drawing Formats | STP, IGS, STL, and others |
MOQ | 1 Piece |
Lead Time | 1–5 days |
Production Capacity | 10,000 pcs per week |

Applications
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Prototype mannequins for automotive mock-ups
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Industrial and robotic design
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Medical models and simulation parts
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Low-volume art or concept sculptures
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Appliance design prototypes
Packaging & Shipping
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Standard Packaging: Bubble wrap + export carton
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Custom Packaging: Available upon request
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Ports of Departure: Guangzhou / Shenzhen
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Shipping: Global, via air or sea
YYI Tech(YYI 3D) Company Advantages
About US
Dongguan YYl Technology Co., Ltd., is founded in 2012, we are committed to 3Dprinting service system integration solutions, serving AGV mobile robots, consumerrobots, unmanned aerial vehicles, new energylithium batteries, electric vehiclestraditional automobile modification and other scientific and technological industries.We have served more than 50000 customers all over the world.
Enterprise mission: Establish the use and testing standards of 3D printing serviceindustry, link the integration of traditional manufacturing industry and 3D printingservice industry, and serve the end enterprise users and middleman customers.
Why Choose YYI?
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20+ years of prototyping experience
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Fast delivery: 1–5 days depending on quantity
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High accuracy: ±0.05 mm tolerance
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Broad technology stack: 3D printing, CNC, vacuum casting
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Material flexibility: Plastics & metals for diverse industries
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Dedicated engineering support: Assistance with design and material selection
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100% inspection before shipping
This Products Frequently Asked Questions (FAQs)
What’s the minimum order quantity?
Only 1 piece. Ideal for one-off prototypes or sample models.
What file formats do you accept?
We accept STP, IGS, STL, and other mainstream 3D CAD file formats.
How fast can I receive the prototype?
For most orders, you can receive a prototype within 2–5 business days.
Can I choose the color and finish?
Yes. We offer custom painting, plating, and texture options.
Is international shipping supported?
Absolutely. We ship globally via DHL, FedEx, UPS, or sea freight.
For a quote or to discuss specialized requirements, please contact us with your design files and desired specifications. Our team will work with you to optimize cost, performance, and delivery speed.