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Protolabs vs. 3D Hubs: Exploring 3D Printing Services

3D printing has revolutionized the way products are designed and produced. Two prominent players in the 3D printing services industry are Protolabs and 3D Hubs. In this blog post, we will delve into the capabilities, strengths, and differences between these two leading service providers.

Introduction

Before we compare Protolabs and 3D Hubs, let's first understand the role of 3D printing in modern manufacturing processes. From rapid prototyping to on-demand production, 3D printing offers a myriad of benefits, including cost-efficiency and quicker turnaround times.

Protolabs: The Industry Giant

Overview

Protolabs is renowned for its rapid manufacturing services, catering to various industries such as aerospace, automotive, and healthcare. With a wide range of materials and technologies, Protolabs excels in producing high-quality prototypes and end-use parts.

Services Offered

  • Injection Molding
  • CNC Machining
  • 3D Printing

Strengths

Protolabs' automated quoting system and quick turnaround times make it a preferred choice for businesses looking to fast-track their product development cycles.

3D Hubs: The Network of Manufacturers

Overview

3D Hubs functions as a global network of manufacturing partners, offering distributed manufacturing services across various regions. Their platform connects customers with local 3D printing and machining services, providing a decentralized approach to production.

Services Offered

  • On-Demand Manufacturing
  • Design Optimization
  • Finishing Services

Strengths

3D Hubs' network-based model allows for greater scalability and customization options, enabling businesses to access a wide array of manufacturing capabilities tailored to their specific requirements.

Comparing Protolabs and 3D Hubs

While both Protolabs and 3D Hubs offer valuable 3D printing services, they differ in terms of approach and specialization. While Protolabs focuses on rapid prototyping and end-to-end manufacturing, 3D Hubs emphasizes distributed manufacturing and local production partnerships.

Key Takeaways

When choosing between Protolabs and 3D Hubs for your 3D printing needs, consider the scale of your project, desired customization options, and speed of production. Protolabs' automated processes may suit businesses with tight deadlines, whereas 3D Hubs' network of manufacturers offers greater flexibility and localization.

protolabs 3d hubs

On demand manufacturing online CNC Machining Services

If you need custom machined parts with complex geometries, or get end-use products in the shortest possible time, sigma technik limited is good enough to break through all of that and achieve your idea immediately.

  • One -to-one friendly service
  • Instant quota within couple of hours
  • Tolerances down to +-0.01mm
  • From one -off prototypes to full mass production
Mission And Vision

OUR SERVICES

CNC Machining

Equipped with 3-4-5 axis CNC milling and CNC turning machines, which enable us to handle even more complex parts with high precision.

Rapid Injection molding

Low investment, fast lead time, perfect for your start-up business.

Sheet metal

Our talented sheet metal engineers and skilled craftsmen work together to provide high quality custom metal products.

3D Printing

We offer SLA/SLS technologies to transform your 3D files into physical parts.

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About Us

What can we do?

Sigma Technik Limited, as a prototype production company and rapid manufacturer focusing on rapid prototyping and low volume production of plastic and metal parts, has advanced manufacturing technology, one-stop service, diversified manufacturing methods, on-demand manufacturing services and efficient manufacturing processes, which can provide customers with high-quality, efficient and customized product manufacturing services and help customers improve product quality and market competitiveness.

CNC Machining Case Application Field

CNC machining is a versatile manufacturing technology that can be used for a wide range of applications. Common examples include components for the aerospace, automotive, medical industries and etc.

Automotive components

Aerospace components

Medical components

Metal and plastic processing

Clear optical prototype for CNC machining

Let’s start a great partnership journey!

CNC Machining FAQs

Get the support you need on CNC machining and engineering information by reading the FAQ here.

It may be caused by unstable processing equipment or tool wear and other reasons, so it is necessary to check the equipment and tools in time and repair or replace them.

It may be due to severe wear of cutting tools or inappropriate cutting parameters, which require timely replacement or adjustment of cutting tools or adjustment of machining parameters.

It may be caused by programming errors, program transmission errors, or programming parameter settings, and it is necessary to check and modify the program in a timely manner.

It may be due to equipment imbalance or unstable cutting tools during the processing, and timely adjustment of equipment and tools is necessary.

The quality and usage method of cutting fluid can affect the surface quality of parts and tool life. It is necessary to choose a suitable cutting fluid based on the processing materials and cutting conditions, and use it according to the instructions.

It may be due to residual stress in the material and thermal deformation during processing, and it is necessary to consider the compatibility between the material and processing technology to reduce part deformation.