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Fast Radius vs. Protolabs: A Comprehensive Comparison

When it comes to rapid prototyping and on-demand manufacturing, two names often stand out: Fast Radius and Protolabs. In this blog post, we will dive deep into the services offered by these two industry leaders, explore their strengths and weaknesses, and help you decide which one might be the right choice for your project.

Fast Radius

Founded in 2015, Fast Radius is known for its cutting-edge additive manufacturing technologies and emphasis on sustainability. Here are some key aspects to consider:

Technology

Fast Radius uses a combination of 3D printing, CNC machining, and injection molding to provide a wide range of manufacturing solutions.

Speed

One of Fast Radius' main selling points is its quick turnaround times, making it ideal for rapid prototyping and small-batch production.

Customization

With a focus on customization, Fast Radius offers tailor-made solutions for clients looking to bring unique designs to life.

Protolabs

Established in 1999, Protolabs is a pioneer in the field of digital manufacturing. Here's what sets them apart:

Automation

Protolabs' automated quoting and manufacturing processes ensure efficiency and consistency in their production.

Material Selection

With a wide range of materials to choose from, Protolabs allows for versatility in manufacturing various parts and products.

Quality Control

Protolabs has stringent quality control measures in place to ensure that every product meets industry standards.

Comparative Analysis

Now, let's compare Fast Radius and Protolabs based on several key factors:

Cost

While both companies offer competitive pricing, Fast Radius may be more cost-effective for smaller projects, whereas Protolabs might have an edge for larger-scale manufacturing.

Lead Times

Fast Radius excels in rapid turnaround times, but Protolabs' automation can also speed up the production process significantly.

Materials and Finishes

Depending on the specific requirements of your project, you may find that one company offers a material or finish that better suits your needs.

In conclusion, both Fast Radius and Protolabs are powerhouses in the world of rapid prototyping and on-demand manufacturing. Your choice between the two will depend on factors such as project size, customization needs, and budget. By carefully considering your requirements and comparing the strengths of each company, you can make an informed decision that ensures the success of your manufacturing project.

fast radius vs protolabs

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

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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.