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Introduction Of Custom 3D Plastic Printing Service

Custom Large 3D Printing Services is a manufacturing process that uses rapid prototyping 3d printing technology to create three-dimensional plastic parts and components. The process involves the layer-by-layer deposition of melted plastic material in a specific pattern, based on a digital 3D model.

Custom 3D printing services can produce parts with complex geometries and intricate details that may be difficult or impossible to produce using traditional manufacturing methods. It can also be used to produce low-volume or single-unit parts, eliminating the need for expensive tooling and molds.

Overall, custom 3D printing services is a versatile and cost-effective manufacturing process that can be used to create high-quality plastic parts and components for a variety of industries and applications. It offers a range of benefits, including design flexibility, rapid prototyping, and the ability to produce parts with complex geometries and intricate details.
 
We have vast experience in producing rapid prototyping 3d printing for Aerospace，Automotive，Healthcare，Architecture and Construction，Education，Jewelry and Fashion，etc.
Large 3D Printing Services

Types Of 3D Printing Services

Fused Deposition Modeling (FDM)

FDM is the most common rapid prototyping 3d printing technology, which uses a thermoplastic filament that is melted and deposited layer by layer to create the final part.

Selective Laser Sintering (SLS)

SLS rapid prototyping is a 3D printing technology that uses a powdered material, such as nylon, that is selectively melted by a laser to create the final part.

Stereolithography (SLA)

SLA is a 3D printing technology that uses a liquid resin that is cured by a UV laser to create the final part.

Direct Metal Laser Sintering (DMLS)

DMLS is a rapid prototyping 3d printing technology that uses a laser to selectively melt metal powder to create the final part.
 

Digital Light Processing (DLP)

DLP is a 3D printing rapid prototyping technology that uses a projector to project an image of the part onto a liquid resin, which is then cured by a UV light to create the final part.

Binder Jetting

Binder jetting is a 3D printing rapid prototyping technology that uses a liquid binding agent to bind layers of powder material together to create the final part.

Electron Beam Melting (EBM)

EBM is a rapid prototyping 3d printing technology that uses an electron beam to melt metal powder to create the final part.

What We Offer

Rapid Prototyping

Test your design ideas quickly and affordably. Our 3D printing services allow you to produce fully functional prototypes in just days—perfect for early-stage validation and iterative development.
01

Precision & Complex Geometry

Our advanced equipment allows you to print complex internal structures, undercuts, and organic shapes that are difficult or impossible to create with traditional methods.
03

Custom Part Production

Need short-run production or personalized parts? We help bridge the gap between prototyping and traditional manufacturing with high-quality, low-volume 3D printed parts—cost-effective and scalable.
02

End-Use Parts

Thanks to improved material strength and accuracy, many of our customers use 3D printing to create low-volume end-use parts such as enclosures, brackets, jigs, and fixtures.
04

Why Choose Our 3D Printing Services?

Fast Turnaround

From file to finished 
part in as fast as 1–3 days

Industrial-Grade Accuracy

Tight tolerances and 
high detail resolution

Multiple Technologies Available

SLA, SLS, FDM, MJF and more
 

Wide Material Selection

Plastics, resins, nylons, flexible 
and high-performance materials

From Prototype to Production

Perfect for functional testing, fit validation, and 
short-run manufacturing

Engineering Support

Free DFM checks and technical 
guidance included

Advantages of 3D Printing

Discover how 3D printing can streamline your product development and manufacturing process:
  Rapid Turnaround: Shorten development cycles with fast prototyping—get functional parts in days instead of weeks.
  Cost-Effective for Low Volumes: No need for expensive tooling. Ideal for small-batch production, prototyping, and one-off custom parts.
  Design Flexibility: Produce complex geometries, internal channels, and organic shapes that are difficult or impossible with traditional manufacturing.
  Reduced Waste: Additive manufacturing only uses the material needed, reducing material waste and promoting sustainability.
  Easy Iteration & Testing: Quickly make design changes and test multiple versions without high additional cost or long lead times.
  Wide Material Options: From basic plastics to engineering-grade resins and flexible materials—choose the best fit for your project.
  Accelerated Time-to-Market: Speed up the journey from concept to finished product by eliminating long tooling or setup processes.
05

Our 3D Printing Process

06

Design Modeling

Our design team uses advanced 3D modeling software to create accurate digital models based on client requirements. This virtual model serves as the foundation for the entire printing process, ensuring the final product precisely reflects the original design.
07

Slicing

Once the design is complete, the 3D model is sliced into hundreds or thousands of thin layers. These slices are converted into machine instructions that guide the printer to build the object layer by layer.
08

Printing Process

Following the slicing data, the 3D printer deposits material (such as PLA, ABS, resin, or metal powder) one layer at a time. The printer operates under close monitoring to maintain precision and print quality throughout the process.
09

Post-Processing

Following the slicing data, the 3D printer deposits material (such as PLA, ABS, resin, or metal powder) one layer at a time. The printer operates under close monitoring to maintain precision and print quality throughout the process.
10

Quality Inspection & Delivery

Following the slicing data, the 3D printer deposits material (such as PLA, ABS, resin, or metal powder) one layer at a time. The printer operates under close monitoring to maintain precision and print quality throughout the process.

Materials Used in 3D Printing

Material Category Examples Compatible Printing Processes Key Properties Typical Applications
Thermoplastics PLA, ABS, PETG, TPU, Nylon, Polycarbonate FDM, SLS Heat-sensitive, meltable and reformable, durable, flexible, available in various colors and finishes Prototyping, functional parts, mechanical components
Photopolymer Resins Standard Resin, Tough Resin, Flexible Resin, Castable Resin SLA, PolyJet UV-curable liquid polymers, high-resolution, fine details, range from brittle to flexible Jewelry, dental models, miniature and intricate prototypes
Metals Stainless Steel, Titanium, Aluminum, Inconel, Cobalt-Chrome DMLS, Metal Binder Jetting High strength, excellent durability, high-temperature and mechanical resistance Aerospace parts, automotive components, medical implants
Ceramics Alumina, Zirconia, Ceramic Composites SLA (ceramic-compatible), Binder Jetting High heat resistance, electrical insulation, requires sintering Decorative pieces, industrial insulators, dental/medical components
Composites Carbon Fiber PLA, Glass-Filled Nylon, CFRP (Carbon Fiber Reinforced Polymer) FDM, SLS Enhanced strength, rigidity, heat resistance, lightweight Functional prototypes, end-use parts in automotive and aerospace
Flexible Materials TPU, TPE, Rubber-like Resins FDM, SLA, PolyJet Soft, stretchable, rubber-like elasticity, impact and wear-resistant Gaskets, seals, footwear, wearables, shock-absorbing components
Sand Silica Sand Binder Jetting Used for mold and core creation, detailed and large-format models Metal casting molds, architectural mockups, artistic sculptures
 

3D Printing Tolerances Table

3D Printing Technology Standard Tolerance Best Achievable Tolerance Description
Fused Deposition Modeling (FDM) ±0.2 mm ±0.1 mm Commonly used for prototypes;
      Commonly used for prototypes; has a wider tolerance range. Best for parts with moderate accuracy needs.
Stereolithography (SLA) ±0.1 mm ±0.05 mm Offers high resolution and detail. Ideal for small, intricate parts and high-precision models.
Selective Laser Sintering (SLS) ±0.2 mm ±0.1 mm Good for strong mechanical parts. Slightly less accurate than SLA but better for functional use.
Metal 3D Printing (DMLS) ±0.1 mm ±0.05 mm Excellent for complex, high-strength parts in aerospace, medical, and industrial applications.
Digital Light Processing (DLP) ±0.1 mm ±0.05 mm Similar to SLA but often faster. Suitable for small, highly detailed parts requiring tight tolerances.
Multi Jet Fusion (MJF) ±0.3 mm ±0.2 mm Produces functional, durable parts. Slightly looser tolerances, best for enclosures and prototypes.
 
Note: Tolerances may vary depending on part geometry, size, orientation, and post-processing methods. For mission-critical components, we recommend discussing specific tolerance requirements with our engineering team.

Comparison of 3D Printing Technologies

Feature SLS (Selective Laser Sintering) SLA (Stereolithography) FDM (Fused Deposition Modeling) Metal (DMLS) (Direct Metal Laser Sintering)
Printing Materials Thermoplastic powders (e.g., Nylon) Photopolymer resins Thermoplastic filaments (e.g., PLA, ABS) Metal powders (e.g., Stainless Steel, Titanium)
Print Accuracy High accuracy, ideal for complex parts Very high accuracy, smooth finish Moderate accuracy, suited for simple parts Very high accuracy, excellent for functional metal parts
Print Accuracy High accuracy, ideal for complex parts Very high accuracy, smooth finish Moderate accuracy, suited for simple parts Very high accuracy, excellent for functional metal parts
Print Speed Moderate Moderate (depends on layer thickness) Slower (due to extrusion process) Moderate (depends on geometry and complexity)
Print Strength High strength, great for end-use parts Moderate (varies by resin type) Moderate, suitable for prototyping Very high, comparable to traditionally machined metals
Support Structures Not required (powder supports the part) Required (usually breakaway or soluble) Required Required (metal or powder-based supports)
Post-Processing Simple cleaning of excess powder Requires curing, support removal Requires support removal and cleanup Sintering, support removal, surface finishing
Common Applications Functional prototypes, tools, mechanical parts Dental models, jewelry, medical devices Prototypes, concept models, low-cost parts Aerospace, automotive, implants, industrial components
 
Tip: Choosing the right 3D printing method depends on your part’s material, accuracy, mechanical performance, and budget requirements.

Application Industries

Automotive

Automotive

3D printing enables rapid creation of concept models, customized fixtures, and low-volume functional parts for automotive applications. It allows engineers to accelerate product development, test designs quickly, and reduce prototyping costs.
Electronics

Electronics

3D printing is ideal for producing enclosures, brackets, and mounts for electronic components. It supports fast iteration and small-batch customization, especially in the early stages of product development.
 
Medical

Medical

In the medical field, 3D printing is widely used to produce accurate prototypes of medical devices and patient-specific models for surgical planning. It enhances pre-surgical visualization, shortens development cycles, and supports innovative device design.
Industrial Machinery

Industrial Machinery

For industrial applications, 3D printing is used to fabricate jigs, fixtures, alignment tools, and limited-run components. This shortens lead times and enables cost-effective, on-demand production for maintenance or production line customization.
Consumer Products

Consumer Products

From visual appearance models to ergonomic testing and functional prototypes, 3D printing helps consumer product designers iterate faster and refine products before going to mass production—saving time and cost.
 
Aerospace

Aerospace

In aerospace, 3D printing makes satellite antenna brackets, rocket nozzle inserts and small-batch prototypes, slashing production time (from weeks/months to days) for low-cost on-demand manufacturing.
 

Benefits Of Rapid Prototyping 3D Printing

Rapid Prototyping 3D Printing

Rapid Prototyping 3D Printing allows for the rapid prototyping of parts, which can significantly reduce the time and cost associated with traditional manufacturing methods.

Complex Geometries

Custom 3d printing services allows for the creation of parts with complex geometries that may be impossible or very difficult to produce using traditional manufacturing methods.

Reduced Waste

Large 3d printing services is a "just-in-time" manufacturing process, which means that only the exact amount of material needed to create the final product is used.

Cost-Effective

3D printing rapid prototyping can be cost-effective for low-volume production runs or for producing parts that require a high degree of customization.

Customization

Custom 3d printing services allows for the customization of parts and products, which can be tailored to meet the specific needs of individual customers.

Reduced Tooling Costs

3D printing rapid prototyping eliminates the need for expensive tooling and molds, which can significantly reduce the cost and lead time associated with traditional manufacturing methods.

3D Printing Rapid Prototyping Case

FAQ

  • Q How do I get a quote?

    A  Simply send us your 3D file along with project requirements (material, quantity, finish, deadline), and we’ll get back to you with a detailed quote—usually within 24 hours.

  • Q What is your minimum order quantity?

    A There is no minimum order. Whether you need a single prototype or a batch of parts, we’re happy to support your project at any scale.

  • Q Do you offer post-processing services?

    A Yes, we offer various finishing options such as sanding, polishing, painting, and UV coating to enhance appearance or functionality based on your needs.

  • Q Is 3D printing suitable for final products or only prototypes?

    A Both. While 3D printing is excellent for prototyping, many customers use it for short-run production or even end-use parts, especially when speed and customization are priorities.

  • Q Can you help me optimize my design for 3D printing?

    A Yes, we provide free DFM (Design for Manufacturing) review with every order. Our engineers can offer suggestions to improve printability, reduce cost, or enhance functionality.

  • Q What materials can I choose from?

    A We offer a wide range of materials such as PLA, ABS, resin, nylon (PA12), TPU (flexible), and even carbon fiber-reinforced options. Each material serves different needs like strength, flexibility, or heat resistance—our team can help you choose the right one.

  • Q How long does 3D printing take?

    A Lead time depends on the part's size, complexity, and selected material. Most standard orders can be completed within 2–5 business days. For urgent projects, expedited service is available upon request.

  • Q What file formats do you accept for 3D printing?

    A We accept most common 3D file formats including STL, STEP, IGES, and OBJ. If you're unsure about your file, feel free to send it to us and our engineering team will review it for compatibility.
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