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Custom Rapid Prototyping & 3D Printing Services | Metal & Plastic Parts

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Dongguan Yyi Technology Co., Ltd.

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Custom Rapid Prototyping & 3D Printing Services | Metal & Plastic Parts

Brand Name : YYI

Model Number : YYI-11

Certification : TUV, RoHs

Place of Origin : Guangdong, China

Price : CN¥9.31-49.79/pieces

Payment Terms : L/C,D/A,D/P,T/T,Western Union,MoneyGram

Supply Ability : 10000 Piece/Pieces per Week

Packaging Details : Bubble bag+ standard export carton / wooden box /according to customers'demand

Printing Speed : Up to 20 cm³/h

Max Printing Speed : Up to 1000 mm/s

Power Supply : 3-phase 380V, 50Hz

Printing Material : Metal Powders

Tolerance : +/-0.05mm~0.1mm

Applications : Rapid Prototyping, Tooling, End-use Parts

Feature : Rapid Prototype

Color : Customized

Layer Thickness : 0.02-0.1 mm

Origin : China

Industry : 3D Printer

Minimum Detail Size : 0.1mm

Quality Control : 100% Inspection before delivery

Material Type : Plastic,metal

Shipping Options : Standard, Expedited, International

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Product Overview

Our one‑stop rapid prototyping and custom 3D printing service produces metal and plastic parts with exceptional precision and finish—no tooling required. Ideal for automotive, aerospace, medical, robotics, consumer appliances and more, we leverage leading additive‑manufacturing and casting technologies to turn your CAD files into functional prototypes or end‑use components.

Technical Specifications

Parameter	Details
Materials	Metals: Stainless steel, Aluminum, Titanium powders Plastics: Nylon, Resin, TPU, ABS, PP, ASA, PC, PEEK
Processes	SLM / DMLS (metal) SLA, DLP, PolyJet (high‑res resin) FDM, SLS, MJF (engineering plastics) Vacuum casting (small runs)
Surface Finishes	Sandblasting, Polishing, Plating, Painting, Coating, Coloring
Dimensional Tolerance	± 0.05 – 0.1 mm
Drawing Formats	STEP, STP, IGES, IGS, STL, OBJ
Minimum Order Quantity	1 piece
Lead Time	1 pc: 2 days 2–5 pcs: 5 days > 5 pcs: negotiable
Quality Control	100% dimensional inspection before shipment
Certifications	TUV, RoHS
Packaging	Individual protective packaging
Pricing	US $1.29–6.90 per piece (varies by material & complexity)
Payment & Shipping	T/T, Western Union, PayPal Air, Sea, Express Courier (DHL, FedEx, UPS)

Key Selling Points

Zero Tooling Costs
Go from CAD to physical parts in days without expensive molds or fixtures.
Broad Material Range
Metals (stainless steel, aluminum, titanium) and engineering plastics (nylon, PEEK, ABS, etc.) cover virtually any application.
Complex Geometry Capability
Produce intricate lattices, undercuts, internal channels and fine features impossible with traditional machining.
Tight Tolerances & Repeatability
Reliable ± 0.05 mm accuracy ensures perfect form‑and‑fit for assemblies and functional testing.
Customizable Surface Finishes
From matte sandblasting to high‑gloss plating or protective coatings—tailor aesthetics and performance.
True One‑Piece MOQ
Prototype or pilot‑run single parts affordably, then scale seamlessly to small batches.
End‑to‑End Quality Assurance
Every part is fully inspected, material‑certified and protected in individual packaging.

Typical Applications

Automotive & Motorcycles: intake manifolds, bracket prototypes, custom trim
Aerospace & Defense: lightweight structures, fittings, UAV components
Medical & Dental: surgical guides, orthotics, biocompatible prototypes
Robotics & Automation: sensor housings, end‑effectors, gear prototypes
Consumer Goods & Appliances: bespoke enclosures, functional models, display fixtures

Frequently Asked Questions

Q1: Which file formats are supported?
A1: We accept STEP, STP, IGES, IGS, STL and OBJ. Please ensure exports are error‑free and watertight.

Q2: What is the minimum order quantity?
A2: Just one piece—ideal for proof‑of‑concept or low‑volume runs.

Q3: How quickly can I receive my parts?
A3: Standard lead times are 2 days for a single part and 5 days for up to 5 parts. Higher volumes are quoted case‑by‑case.

Q4: What tolerances can you achieve?
A4: Typical tolerances range from ± 0.05 mm to ± 0.1 mm, depending on material and geometry.

Q5: Do you handle post‑processing and finishing?
A5: Yes—options include sandblasting, polishing, plating, painting, coating and more to meet both aesthetic and functional needs.

Q6: How is quality controlled?
A6: Every part undergoes 100% dimensional inspection, material certification and visual checks before shipping.

Q7: What payment and shipping options are available?
A7: We accept T/T, Western Union and PayPal. Shipping via Air, Sea or Express Courier (DHL, FedEx, UPS) is arranged per your timeline and budget

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