The Top Rapid Prototyping Equipment Manufacturers: Who to Trust with Your Next Project.

Rapid prototyping has revolutionized the way products are designed, created and tested. It’s no longer a time-intensive affair to turn ideas into reality, thanks to the various prototyping technologies that have emerged. With so many equipment manufacturers in the market today, it can be quite a challenge to identify the most suitable one for your project. In this post, we shall look at some of the top rapid prototyping equipment manufacturers and what they offer in their product lines.

1. Stratasys

Stratasys is a prominent industry leader in the 3D printing space, offering an extensive range of printers, materials, and software to suit different prototyping needs. Its fused deposition modeling (FDM) technology gives users the flexibility of choosing between materials such as ABS, Nylon, and PC, to mention a few. Stratasys printers also support multi-color printing and offer high precision and accuracy. Additionally, the company provides excellent customer support and training to help users get the most out of their equipment.

2. Formlabs

Formlabs is another big name in the world of prototyping equipment manufacturers, delivering high-quality prints through its stereolithography (SLA) 3D printing technology. The company offers a range of resin-based materials, including tough, flexible and biocompatible options. Formlabs is known for its user-friendly interface, easy set-up, and excellent support, making it an ideal choice for both personal and professional projects.

3. EOS

EOS is a company that has been in the industry since 1989 and has established itself as a force to reckon with in the industrial 3D printing sector. Its machines use laser sintering to produce high-quality parts using materials such as Nylon, aluminum, and titanium. EOS is widely recognized for its highly efficient printers, high-speed production, and consistent quality output. Although EOS printers come with a premium price tag, they are suitable for projects requiring high-resolution printing and long-term durability.

4. Ultimaker

Ultimaker is a Dutch company that has been delivering high-quality prints for over a decade. The brand offers sophisticated printers using FDM technology, which are affordable and adaptable enough to meet different prototyping demands. Ultimaker offers excellent customer service and a range of resources such as online tutorials and troubleshooting videos, making it an excellent choice for beginners in the prototyping field.

5. Markforged

Markforged is a company that focuses on industrial-grade 3D printers capable of turning out high-strength parts that can replace traditional metal components in applications such as aerospace, automotive, and robotics. Its bound metal deposition (BMD) technology combines metals such as copper, stainless steel, titanium, and aluminum with polymer materials to achieve optimized part strength and stiffness. Markforged offers excellent after-sale customer service and training to bridge the learning curve for new users.

Choosing the Right Rapid Prototyping Manufacturer

When selecting a rapid prototyping manufacturer, the following factors need to be considered:

1. Prototyping Technology

Make sure you understand the various technologies available and which one is best suited for your specific project.

2. Material Options

Consider the type of materials offered by a manufacturer and their suitability for your project. Don’t forget to check for flexibility, durability, and strength properties.

3. Printing Speed

Think about the time it takes for a printer to produce a unit of your prototype. The faster the printing speed, the quicker you can move onto the next phase of your product development cycle.

4. Company Reputation

Before settling on a manufacturer, conduct thorough research on their reputation in the marketplace. Look for a company with excellent user reviews, regular software updates, and professional support services.

In conclusion, as the demand for rapid prototyping continues to grow, so has the presence of various equipment manufacturers in the marketplace. However, finding the right equipment manufacturer should not be a hit and miss affair. By considering the above factors, you can narrow down your search and choose a prototyping manufacturer that best suits your product development needs.

rapid prototyping equipment manufacturers

On-demand Rapid Injection Molding

Sigma’s rapid tooling service helps you to have the low volume to large volume plastic parts done, with no compromise on the material selection.

  • No MOQ required
  • Get the rapid tooling as fast as 2 weeks
  • Free DFM
  • 24/7 engineering support

Our rapid injection molding Application

Sigma Technik Limited's rapid injection molding service injects molten plastic materials into molds using injection molding machines and molds, and cools and solidifies them over a certain period of time, ultimately forming the required plastic parts. This manufacturing process is usually suitable for producing small and medium-sized plastic parts, which can obtain high-quality and precise parts in a short period of time.

Plastic Injection Molding

Injection molding is a common manufacturing process to produce low volume to large volumes of parts typically made out of plastic. The process involves injecting molten material into a mold and letting it cool to a solid-state.

Liquid Silicone Rubber Molding

Liquid Silicone Rubber is known as LSR, which is a process used to produce parts made from silicone rubber, widely used create products such as medical devices, automotive parts, baby care products, and many others.

2K Injection molding

2K injection molding is a manufacturing process in which two different types of plastic materials are molded together in a single operation to create a single homogeneous component. This process allows for efficient and cost-effective production of high-quality parts that can perform unique functions.

Overmolding and Insert Molding

Overmolding / Insert molding combines two or more materials into a single part, one of the material is usually soft and flexible, or metal. The purpose of overmolding/insert molding is to add functionality, improve grip, provide protection, or enhance aesthetics.

Mission And Vision

Rapid injection molding materials


ABS is a type of plastic with high strength, hardness, and toughness. It has good impact resistance and wear resistance, and is suitable for manufacturing shells, components, and models.


PC is a transparent, high-strength, high-temperature resistant, and excellent electrical insulation material. It is suitable for manufacturing transparent components, electronic components, and automotive components.


PP is a relatively flexible material with excellent corrosion resistance and high temperature resistance. It is suitable for manufacturing containers, pipelines, baby bottles, etc.


PA is a material with high strength, high rigidity, and wear resistance. It is suitable for manufacturing gears, bearings, brackets, etc.


POM is a material with excellent wear resistance, toughness, and rigidity. It is suitable for manufacturing gears, bearings, pulleys, etc.


Delicated Employees


Countries Served


Satisfied Customers


Projects Delivered Per Month

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.


Rapid Injection Molding Service Application

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Rapid Injection Molding FAQs

Burrs appear on the surface of the product, which affects its aesthetics and safety. The solution can be to adjust the parameters of the injection molding machine, such as temperature, pressure, speed, etc., or to perform post-processing, such as polishing, sandblasting, etc.

The warping deformation of the product is usually caused by unstable parameters such as temperature and pressure of the injection molding machine, or improper mold design. The solution can be to adjust parameters such as temperature and pressure, or to redesign the mold.

The occurrence of bubbles inside the product may be due to the high temperature of the injection molding machine and the high moisture content of the material. The solution can be to reduce the temperature of the injection molding machine, adjust the water content of the material, increase the pressure of the injection molding machine, etc.

The product size deviation is too large, which may be caused by material thermal expansion, mold deformation and other reasons. The solution can be to adjust parameters and optimize mold design based on material characteristics.