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The Top 3D Model Printing Services of 2021: A Comprehensive Review

As technology continues to advance, the once futuristic concept of 3D printing has become an everyday reality for many businesses and hobbyists alike. The ability to transform a digital model into a tangible, three-dimensional object has opened up a whole new world of possibilities in various fields such as architecture, healthcare, automotive and fashion. Herein, we offer a comprehensive review of the top 3D model printing services in 2021.

Unraveling the World of 3D Printing

Before delving into our review, let's first understand what 3D printing, often referred to as additive manufacturing, really entails. It's a process through which three-dimensional solid objects are created from a digital file.

The Journey from CAD to Real Objects

The journey of creating a physical 3D object begins with designing a model in a Computer-Aided Design (CAD) program or using a 3D scanner to capture the dimensions of an existing object. This digital model is then sliced into thin, horizontal cross-sections by the software before sending it to the 3D printer. The printer creates the final object by building up these layers on top of each other from the bottom up.

Exploring the Top 3D Model Printing Services

Now that we have a basic understanding of what 3D printing is, let's take a look at the industry's top 3D model printing services in 2021.

1. Shapeways:Shapeways is a recognized leader in the 3D printing industry. Offering a wide variety of materials, including different kinds of plastics, steel, silver, and even gold, Shapeways caters to professional designers, businesses, hobbyists or anyone looking for custom designs.

2. i.materialise:As an online 3D printing service, i.materialise accepts various file types and offers over 100 different material options to choose from. From colorful plastics to high detailed resins, metals to ceramics, i.materialise is renowned for being accessible to anyone from beginners to seasoned professionals.

3. Sculpteo:Sculpteo offers ways to print just about anything you can think of. They house different printing technologies to deliver highly precise 3D prints and provide a range of materials, including plastic, resin, alumide, silver, brass, and bronze.

How to Choose the Right 3D Printing Service

When it comes to selecting the right 3D printing service, a few factors should be taken into account. These include budget, delivery speed, available materials, technological capabilities, and customer support. Understanding your specific needs will enable you to choose the most suitable service.

While we have touched on several leading 3D printing services above, it's important to mention that the 3D printing industry evolves rapidly, with new players and technologies continually surfacing. Therefore, it's crucial to regularly stay abreast of the emerging trends and advancements in this field to leverage its capabilities fully.

3D printing has truly revolutionized the way we create and materialize objects. The services described in this review represent the pinnacle of this technology in 2021. However, as the power of 3D printing continues to be harnessed, we can expect to see more innovative applications and services that will further transform the realm of manufacturing.

best 3d model printing services

3D printing process

Different 3D printing processes have their own advantages and applicable scenarios, Sigma provides SLA process for Visual prototyping and SLS process for Functional prototyping.

3D printing materials

Plastics

One of the most commonly used 3D printing materials. These materials include ABS, PLA, PETG, TPU, PEEK, etc. Each material has different physical and chemical properties and can be suitable for different application scenarios.

Metal

Metal 3D printing materials include titanium alloy, aluminum alloy, stainless steel, nickel alloy, etc. Metal 3D printing can produce complex components and molds, with advantages such as high strength and high wear resistance.

Ceramic

Ceramic 3D printing materials include alumina, zirconia, silicate, etc. Ceramic 3D printing can produce high-precision ceramic products, such as ceramic parts, ceramic sculptures, etc.

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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.

Gallery of 3D Printing

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3D Printing FAQs

Poor printing quality may be caused by improper printer adjustment, material issues, or design issues. The solution includes adjusting printer settings, replacing materials, or redesigning the model.

The printing speed may be slow due to issues with the mechanical structure or control system of the printer. The solution includes upgrading printer hardware or adjusting printer settings

Possible poor adhesion of the printing bed due to surface or material issues. The solution includes replacing the surface of the printing bed, using a bottom coating, or replacing materials.

The printer may malfunction due to hardware or software issues. The solution includes checking and repairing printer hardware, updating printer software, or reinstalling drivers.