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  feigeer@feigeertech.com     +86-18136699560
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Custom 3D Printing Services

Professional 3D printing solutions for rapid prototypes, functional parts, and low-volume custom manufacturing.
At FEIGEER TECH, we help engineers, product developers, and industrial buyers turn digital designs into physical parts with reliable 3D printing technologies, engineering-grade materials, and precision post-processing services.

Whether you need a concept model, a functional prototype, a customized automotive component, a low-volume production part, or a complex metal structure, FEIGEER TECH supports your project from material selection and process recommendation to finishing, inspection, and delivery.
3D printing

Complete 3D Printing Solutions for Custom Manufacturing

3D printing, also known as additive manufacturing, builds parts layer by layer directly from digital CAD files. Compared with traditional manufacturing, it enables faster design iteration, lower tooling cost, complex geometries, and flexible small-batch production.

FEIGEER TECH offers a wide range of 3D printing technologies, including FDM, SLA, SLS, MJF, PolyJet, and metal 3D printing. Our material options include engineering plastics, photopolymer resins, nylon powders, flexible materials, composite materials, and metal alloys.

With experience in custom manufacturing and component development, FEIGEER TECH helps customers choose the right process, material, and surface finish for both prototype validation and practical application.
  • Rapid Prototyping
  • Functional Parts
  • Low-Volume Production

Choose the Right 3D Printing Technology for Your Project

Different 3D printing technologies offer different levels of strength, precision, surface finish, material compatibility, and production cost. The right process depends on your part size, design complexity, tolerance requirements, mechanical performance, and final application. FEIGEER TECH provides engineering support to help you compare process options and select the most suitable 3D printing method for your project.

Technology Comparison Table

-Technology Materials Key Advantages Limitations Best For
FDM / FFF PLA, ABS, PETG, TPU, Nylon, PC, PEEK, PEI, Carbon Fiber Nylon Low cost, fast turnaround, wide material options, suitable for large parts Visible layer lines, lower accuracy than resin printing, limited fine details Concept models, functional prototypes, jigs, fixtures, large plastic parts
SLA Standard Resin, Tough Resin, Clear Resin, High Temperature Resin, Dental Resin High accuracy, smooth surface
finish, excellent detail		 Resin parts may be brittle, limited long-term durability, requires post-curing Visual prototypes, dental models, jewelry patterns, precision small parts
DLP / LCD / MSLA Photopolymer Resins, ABS-like Resin, Flexible Resin, Dental Resin High resolution, fast printing for small parts, cost-effective for detailed models Limited build size, material performance varies Miniatures, dental models, jewelry,
small precision components
SLS PA11, PA12, Glassfilled Nylon, TPU Powder No support required, strong functional parts, complex geometries Slightly grainy surface, limited color options Functional prototypes, hinges, gears, end-use nylon parts
MJF PA12, PA11, TPU, PP Fast production, consistent quality, strong mechanical properties Limited material selection, typically gray or black finish Low-volume production,
industrial parts, enclosures, connectors
PolyJet Multi-material Photopolymer Resins, Transparent Resin, Rubber-like Resin, Full-color Resin Multi-material, full-color, smooth finish, realistic appearance Higher cost, limited long-term durability, not ideal for load-bearing parts Presentation models, medical models, CMF validation, soft-touch prototypes
DMLS / SLM Aluminum, Stainless Steel, Titanium, Inconel, Tool Steel, Cobalt Chrome, Copper Alloy Strong metal parts, complex internal structures, lightweight designs High cost, slower production, requires supports and post-processing Aerospace, medical, automotive, metal functional components
Binder Jetting Stainless Steel, Bronze, Sand, Ceramic, Full-color Gypsum Fast, scalable, suitable for large parts and molds Requires sintering or infiltration, shrinkage control is complex Metal batch parts, sand casting molds, ceramic parts, full-color models
Not sure which process is right for your part? Upload your CAD file and FEIGEER TECH engineers will recommend the most suitable technology.

FEIGEER TECH 3D Printing Technologies

1

FDM / FFF 3D Printing

FDM 3D printing uses thermoplastic filaments that are heated and extruded layer by layer. It is one of the most cost-effective options for large prototypes, functional plastic parts, fixtures, and early-stage product validation.

Common Materials: PLA, ABS, PETG, TPU, Nylon, PC, PEEK, PEI, Carbon Fiber Nylon
Best For: Large models, low-cost prototypes, functional testing, jigs and fixtures
Typical Applications: Product housings, brackets, tooling aids, assembly fixtures, display models.
2

SLA Resin 3D Printing

SLA uses UV light to cure liquid photopolymer resin into highly accurate parts with smooth surfaces and fine details. It is ideal for visual prototypes, complex small components, and parts requiring excellent surface finish.

Common Materials: Standard Resin, Tough Resin, Clear Resin, High Temperature Resin, Dental Resin
Best For: High-detail parts, visual models, small precision prototypes
Typical Applications: Product models, dental models, medical models, jewelry patterns, transparent
parts
3

SLS Nylon Powder 3D Printing​​​​​​​

SLS uses a laser to sinter nylon powder into strong, functional parts. Because the powder bed supports
the part during printing, SLS can produce complex geometries without support structures.

Common Materials: PA11, PA12, Glass-filled Nylon, TPU Powder
Best For: Durable functional parts, complex designs, small-batch production
Typical Applications: Hinges, gears, snap-fit parts, robotics components, end-use nylon parts

1

MJF 3D Printing

MJF uses a powder bed and fusing agents to produce strong, accurate, and repeatable nylon parts. It is
especially suitable for low-volume production and functional components requiring consistent
mechanical performance.

Common Materials: PA12, PA11, TPU, PP
Best For: Small-batch production, functional plastic parts, industrial components
Typical Applications: Enclosures, connectors, brackets, consumer electronics parts, mechanical
housings.
2

PolyJet 3D Printing​​​​​​​

full-color, transparent, rubber-like, and multi-material parts, making it ideal for realistic models and product presentation.

Common Materials: Rigid Photopolymers, Transparent Resin, Rubber-like Resin, Full-color Resin
Best For: Presentation models, full-color parts, soft-touch prototypes, CMF validation
Typical Applications: Medical models, consumer product mockups, ergonomic prototypes, transparent
displays.

3

Metal 3D Printing: DMLS / SLM​​​​​​​

Metal 3D printing uses a laser to fuse metal powders into high-strength parts. It is suitable for complex
metal components, lightweight structures, conformal cooling channels, and high-performance applications.

Common Materials: Aluminum, Stainless Steel, Titanium, Inconel, Tool Steel, Cobalt Chrome, Copper Alloy.
Best For: Metal functional parts, lightweight structures, high-performance components.
Typical Applications: Aerospace brackets, medical implants, automotive parts, mold inserts, heat exchangers

3D Printing Material Options

Material selection is one of the most important decisions in any 3D printing project. The right material affects strength, flexibility, heat resistance, surface finish, cost, and long-term performance. FEIGEER TECH helps you select materials based on your application, working environment, tolerance requirements, appearance expectations, and mechanical performance goals.
  • Thermoplastic Filaments
  • Photopolymer Resins
  • Nylon Powders
  • Metal Powders

Material Comparison Guide

Material Material Type Main Benefits Limitations Recommended
Applications
PLA Thermoplastic Filament Low cost, easy toprint,
good appearance		 Low heat resistance,
limited strength		 Concept models,display models,early-stage prototypes
ABS Thermoplastic Filament Tough, impact-resistant,
easy to sand and paint		 Warping risk, lower
dimensional stability		 Housings, automotive interior prototypes, functional models
PETG Thermoplastic Filament Durable, chemical-resistant,
good layer bonding		 Stringing risk,
lower stifness than PLA		 Snap-ft parts, containers, transparent samples,functional prototypes
TPU / TPE Flexible Filament Flexible, wear-resistant,
shock-absorbing		 Slower printing, lower
dimensional accuracy		 Gaskets, seals,
protective covers, soft-touch parts
Nylon / PA Engineering Thermoplastic Strong, tough, wear-resistant,
fatigue-resistant		 Moisture absorption,
higher printing requirements		 Gears, hinges, jigs,  fxtures, industrial functional parts
PC Engineering Thermoplastic High strength, high impact resistance, heat-resistant Difcult to print,
requires high temperature		 Engineering housings, automotive parts, heat-resistant components
PEEK High-performance Polymer High heat resistance, chemical-resistance, high strength Expensive, requires
industrial equipment		 Aerospace, medical,
semiconductor, chemica
Standard Resin Photopolymer Resin High detail, smooth surface,
cost effective		 Brittle, limited
long-term durability		 Visual models, display samples,
fine-detail prototypes
Tough Resin Photopolymer Resin Better impact resistance than
standard resin		 Still less durable than
engineering plastics		 Functional prototypes,
housings, snap-ft tests
Clear Resin Photopolymer Resin Transparent appearance,
smooth finish		 May yellow over time,
requires polishing		 Lenses, light guides,transparent housings, display models
PA12 Nylon Powder Strong, stable, widely used for
functional parts		 Slightly grainy surface End-use parts, enclosures, brackets, mechanical components
PA11 Nylon Powder Tougher and more flexible than PA12 Higher material cost Hinges, snap-ft parts,
fatigue-resistant components
Aluminum Metal Powder Lightweight, good thermal conductivity, high strength-to-
weight ratio		 Requires post-processing,
higher cost		 Aerospace, automotive, drones,heat sinks, lightweight brackets
Stainless Steel Metal Powder Strong, corrosion-resistant,
wear-resistant		 Heavier than aluminum,
post-processing needed		 Industrial tools,
medical instruments,structural parts
Titanium Metal Powder Lightweight, strong,
corrosion-resistant, biocompatible		 Expensive,complex processing Medical implants,aerospace parts, high-end performance components
Inconel Metal Powder High-temperature resistance,
corrosion resistance		 High cost, difcult post-processing Aerospace engines,energy equipment,
chemical processing parts
Note:
Material performance can vary depending on printing technology, material grade, part geometry, build orientation, post-processing, and testing standards. FEIGEER TECH can help review your project requirements before confrming the fnal material recommendation.

3D Printing Applications by Industry

FEIGEER TECH 3D printing services support a wide range of industries, from product development and consumer electronics to automotive, medical, robotics, aerospace, and industrial manufacturing.
Product Development

Concept Models, Prototypes, Functional Tests

Automotive

Custom Brackets, 

Housings, Airflow Parts

Medical & Dental

Dental Models,

Guides, Medical Prototypes

Robotics

Grippers, Gears,

Sensor housings, and joints

Aerospace

Lightweight Brackets, High-Performance Parts

Industrial Equipment

Jigs, Fixtures,

Tooling, Machine Parts

Consumer Electronics

Enclosures, Buttons,

Bonnectors, Displays

Automotive Interior & Custom Seat Components

Seat Parts, Trim Panels, Covers, Brackets

Custom OEM Solutions

We support OEM and custom manufacturing projects with flexible production solutions, including material selection, dimensional customization, and engineering support for industrial sleeve and enclosure components across multiple industries.

3D Printing vs CNC Machining vs Injection Molding

Factor 3D Printing CNC Machining Injection Molding
3D Printing CNC Machining Injection Molding
Best For Prototypes, complex parts,
low-volume production		 High-precision functional parts,
strong material performance		 High-volume plastic production
Tooling Cost No tooling required No mold required, but setup may apply High mold cost
Lead Time Fast for prototypes and small batches Moderate, depending oncomplexity Longer initial lead time due to mold making
Design Complexity Excellent for complex geometries and internalfeatures Limited by tool access Limited by mold design and draft angles
Material Strength Good, depending on
process and material		 Excellent, using solid block materials Excellent for production-grade plastics
Surface Finish May require post processing High-quality machined surface possible Consistent molded surface
Cost Efficiency Best for prototypes and low volume Best for precision parts and medium complexity Best for high-volume production
Customization Very fexible Flexible but requires machining setup Limited after mold is made
Production Volume Low to Medium Low to Medium Medium to High
Need help choosing between 3D printing, CNC machining, and injection molding? Send FEIGEER TECH your part drawing and production requirements.

FEIGEER TECH Custom 3D Printing Process

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3D Printing Service

Quality Control for 3D Printed Parts

Every FEIGEER TECH 3D printing project is reviewed and produced with attention to part accuracy, surface quality, material suitability, and application requirements. Our quality process can include dimensional inspection, visual inspection, surface review, ft checks, and inspection reports based on your project needs.
3d

FAQs

  • Q What fle formats do you accept?

    A
    We accept common 3D fle formats such as STL, STEP, STP, OBJ, 3MF, IGES, and other CAD formats. STEP  or STP fles are preferred for engineering review.

  • Q Which 3D printing process should I choose?

    A
    It depends on your part size, strength requirement, surface fnish, tolerance, budget, and application. If  you are unsure, FEIGEER TECH engineers can recommend the best option after reviewing your CAD fle.

  • Q Can 3D printed parts be used as end-use parts?

    A
    Yes. Processes such as SLS, MJF, FDM with engineering materials, and metal 3D printing can produce  functional end-use parts, depending on the application and material requirements.

  • Q Can you print metal parts?

    A
    Yes. FEIGEER TECH supports metal 3D printing with materials such as aluminum, stainless steel, titanium,  Inconel, tool steel, cobalt chrome, and copper alloys.

  • Q Can you make transparent parts?

    A
    Yes. Transparent parts can be produced using clear resin or transparent PolyJet materials. Polishing or  coating may be required to improve clarity.

  • Q Can 3D printed parts be painted or fnished?

    A
    Yes. FEIGEER TECH ofers sanding, polishing, painting, dyeing, bead blasting, vapor smoothing,  anodizing, electroplating, CNC secondary machining, and other fnishing options depending on the  material and process.

  • Q How accurate is 3D printing?

    A
    Accuracy depends on the process, material, part size, geometry, and build orientation. Resin printing and  metal printing typically ofer higher precision, while FDM is usually more cost-efective for larger parts.

  • Q Is 3D printing suitable for mass production?

    A
    3D printing is excellent for prototypes, custom parts, and low-volume production. For very high-volume  plastic parts, injection molding may be more cost-efective.

Start Your Custom 3D Printing Project with FEIGEER TECH

Upload your CAD fles and tell us your material, quantity, tolerance, surface fnish, and application requirements. FEIGEER TECH engineers will review your project and recommend the best 3D printing solution for your parts.
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Let’s Build Something Great Together

From drawings to finished parts, Feigeer Tech supports custom robotics component manufacturing with suitable materials, precision machining, and responsive project communication.
Feigeer Tech is an OEM approved Tier I & II manufacturer. From sampling phases through mass production, Feigeer Tech supports OEM clients with the most cost effective manufacturing processes.
  feigeer@feigeertech.com
  +86-18136699560
  No. 26, Fengyu Road, Xinbei District, Changzhou City, Jiangsu Province, China
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