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Custom 3D Printing Solutions

Karry Precision provides professional 3D printing services for rapid prototypes, functional models, and low-volume end-use parts. Using SLA, SLS, and FDM technologies, we produce components in photopolymer resin, nylon, and engineering plastics with fast lead times and reliable dimensional accuracy.

SLA resin, SLS nylon, and FDM engineering plastics
Fast production for prototypes and custom parts
CNC machining and 3D printing hybrid solutions
Typical dimensional accuracy of ±0.05–0.10 mm
Support for complex geometries and internal structures
Suitable for design verification and low-volume production

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Rapid prototyping with instant pricing

Fast Prototype Turnaround
Multiple Engineering-Grade Materials
Prototyping and Low-Volume Production
ISO 9001:2015-Certified QMS

Professional 3D Printing Services

FDM 3D Printing

Karry Precision uses FDM technology to produce durable thermoplastic parts for concept models, functional prototypes, assembly testing, and low-volume applications.

Tolerance: ±0.2mm

Available Materials: ABS, PLA, PETG, TPU

Color Options: Multiple colors available

SLA 3D Printing

SLA printing provides fine details, smooth surfaces, and good dimensional accuracy for prototypes with complex geometries or cosmetic requirements.

Typical Tolerance: ±0.10 mm

Available Materials: Standard resin, tough resin, and functional resin

Fine Layer Options: Available according to project requirements

Rapid Prototyping

Our rapid prototyping service helps shorten product-development cycles and supports design verification before tooling or full production.

Fast prototype production

Design and manufacturability review

Material selection support

Low-Volume Production

Karry Precision supports small- and medium-batch 3D printing for customized components, market testing, bridge production, and replacement parts.

Flexible production quantities

Consistent dimensional inspection

Cost-effective production without dedicated tooling

Comprehensive 3D Printing Solutions

3D Printing Technologies and Materials

Karry Precision provides professional 3D printing services for concept models, functional prototypes, assembly verification, customized components, and low-volume production.Material selection is evaluated based on:

Required strength and stiffness
Heat and impact resistance
Surface-finish expectations
Chemical and environmental exposure
Dimensional stability
Prototype or end-use requirements

Common material options include ABS, PLA, PETG, TPU, nylon, standard resin, tough resin, and other functional materials.

Industries Using 3D Printing Services

3D printing supports the rapid development of customized housings, equipment components, anatomical demonstration models, fixtures, and prototype medical-device parts.

Used for housings, fixtures, and prototype components to support fast product development and fit testing.
Suitable for lightweight parts, structural prototypes, and custom fixtures without tooling.
Supports design validation of brackets, housings, and functional prototypes before CNC or mass production.
Used for enclosures, internal structures, and appearance models for rapid design iteration.

Quality Assurance Standards

Karry Precision follows ISO 9001:2015 quality standards, including model review, material confirmation, and dimensional inspection for key parts.

For higher precision or better surface finish, 3D printed parts can be combined with CNC machining and post-processing services.

How Rapid Prototyping Speeds Product Development

Karry Precision converts CAD files directly into physical prototypes, eliminating the need for production tooling during early development. This allows customers to verify part geometry, fit, appearance, and functionality within approximately 1–5 business days, helping reduce design risks and accelerate the transition from concept to production.

3D Printing Cases Studies

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3D Printing Material Options

Karry Precision offers a variety of 3D printing materials for appearance models, functional prototypes, assembly testing, fixtures, and low-volume production. Material selection is based on strength, flexibility, temperature resistance, surface quality, and application requirements.

Engineering Materials: Nylon PA12, polycarbonate, ASA, and PEEK provide improved strength, wear resistance, heat resistance, and dimensional stability for demanding functional applications.
Reinforced Materials: Carbon-fiber-filled and glass-fiber-filled materials offer greater stiffness, reduced deformation, and improved mechanical performance for structural prototypes, fixtures, and lightweight components.
Standard Printing Materials: PLA, ABS, and PETG are cost-effective choices for concept models, visual prototypes, housings, and general functional testing.

Don’t See the Material You Need?

Explore our full material list or contact our engineering team for recommendations.

View Full Material Guide

Surface Finishing Options

Surface finishing enhances mold durability, reduces friction, and improves part quality, ensuring smooth operation and longer tool life.

Polishing

Smoothens and polishes the surface to a high gloss, improving the visual and functional finish.
Anodizing

Enhances corrosion resistance and wear resistance, especially for aluminum molds in harsh environments.
Electroplating

Applies a thin metal layer to improve hardness, corrosion resistance, and surface protection.
Powder Coating

Provides a durable and hard protective coating to molds, preventing damage and wear.
Brushing

Creates a brushed surface texture that adds visual appeal and provides functional benefits.
Shot Peening

Improves mold strength and extends service life by reducing surface fatigue and stress.
Chrome Plating

Adds a corrosion-resistant chrome layer to improve mold durability and reduce wear.
Laser Etching

Utilizes lasers for precise markings or detailing on molds, ensuring accuracy and fine details.
Sanding

Smoothens rough or uneven surfaces, preparing molds for further processing or use.

Polishing

Smoothens and polishes the surface to a high gloss, improving the visual and functional finish.

Anodizing

Enhances corrosion resistance and wear resistance, especially for aluminum molds in harsh environments.

Electroplating

Applies a thin metal layer to improve hardness, corrosion resistance, and surface protection.

Powder Coating

Provides a durable and hard protective coating to molds, preventing damage and wear.

Brushing

Creates a brushed surface texture that adds visual appeal and provides functional benefits.

Shot Peening

Improves mold strength and extends service life by reducing surface fatigue and stress.

Chrome Plating

Adds a corrosion-resistant chrome layer to improve mold durability and reduce wear.

Laser Etching

Utilizes lasers for precise markings or detailing on molds, ensuring accuracy and fine details.

Sanding

Smoothens rough or uneven surfaces, preparing molds for further processing or use.

*Not sure which finish is right for your part? Explore our complete guide

Custom 3D Prototyping Process

STEP 1

CAD File Review
STEP 2

Material Selection
STEP 3

Design Optimization
STEP 4

3D Printing
STEP 5

Post-Processing
STEP 6

Quality Inspection

Common 3D Printing Questions

What 3D printing technologies does Karry Precision offer?

What materials are available for 3D printing?

What tolerances can 3D printing achieve?

How long does 3D printing take?

Can 3D printing be used for functional parts?

Start Your Project

Ready to Start Your Custom Parts Project?

Upload your drawings (STEP, STP, IGES, STL) or contact our team for a fast and confidential quotation.