Open Source 3D Printers: 10 Best Options
In the vast realm of technology, few areas are as exciting and transformative as the world of 3D printing. This innovative domain, characterized by rapid development and continual evolution, allows us to convert digital models into tangible, three-dimensional objects. It's a revolutionary technology that has touched virtually every sector, from healthcare, education, manufacturing, art, design, and even culinary. Yet, amidst this dizzying array of possibilities, one area stands out as particularly compelling - open-source 3D printing.
What is Open Source 3D Printing?
Open source originated in software development and refers to something publicly accessible and can be modified and shared freely. In the context of 3D printing, it encompasses printers for which all the specifications - hardware, software, and firmware - are openly available and modifiable.
Open-source 3D printers offer customization, flexibility, and community engagement that is often unavailable with proprietary systems. They empower users, allowing them to tweak, upgrade, and personalize their machines to a level that suits their unique printing needs. These printers are backed by a community of passionate developers, hobbyists, and DIY enthusiasts who collectively drive the innovation and improvement of the product.
Open-source 3D printers are at the heart of the maker movement, embodying the spirit of innovation, collaboration, and knowledge sharing. It's not just about owning a machine that can print 3D models; it's about being part of a global community that shares, collaborates, and innovates.
This article will explore the world of open-source 3D printers, exploring ten standout models that have significantly impacted the world of 3D. Each of these machines offers unique features and capabilities that make them a compelling choice for anyone interested in diving into the exciting universe of 3D printing. Whether you are a novice just starting your journey, a seasoned hobbyist, or a professional seeking advanced features, an open-source 3D printer is out there for you. Before we look at the best open source 3D printers available, let's have a look at the best 3D printing software that you can use to create your designs.
Best 3D Printing Software
There are a lot of 3D printing software available but the challenge is that majority are either expensive, difficult to learn, or they might not have sufficient tools to help in your work. A good example of a powerful 3D modeling software that comes with all the necessary tools for 3D printing. In addition to helping users create 3D models from scratch, you can import your STL files and modify them based on your needs. For example, you can import meshes that have problems and fix them using the Magic fix tool of SelfCAD. You can check the video to also learn how to modify static meshes in SelfCAD.
SelfCAD also comes with an in-built online slicer that you can use to slice your designs and generate the Gcode to send to your 3D printer. The video below demonstrates how to prepare STL files for 3D printing in SelfCAD.
SelfCAD is also affordable and there is a free version too that you can use to test the software and see if it's good for you. There are also many interactive tutorials available that you can use to learn how the software works. If you would like a complete 3D modeling course you can use the SelfCAD academy. Let's now dive in and discover the power and potential of open-source 3D printing.
10 Best Open Source 3D Printers
1. Prusa i3 MK3S+
The Prusa i3 MK3S+, developed by Prusa Research, is a flagship model of open-source 3D printing. This printer is a highly refined version of the original Prusa i3, one of the most popular 3D printers in the world. The MK3S+ has many upgraded features, including improved reliability, an automatic bed leveling system, a filament sensor, and a power loss recovery function. The printer's design and firmware are open-source, encouraging users to modify and improve.
Additionally, Prusa Research is known for its commitment to the open-source movement, regularly releasing updates based on user feedback. This printer offers a generous build volume, high-quality prints, and compatibility with a wide range of materials, making it an excellent choice for hobbyists and professionals.
Link to buy: Amazon.
2. Creality Ender 3 V2
The Creality Ender 3 V2 is a budget-friendly yet powerful open-source 3D printer. This printer stands out due to its large build volume, high print quality, and the ability to print with various materials. Its open-source nature means it can be extensively modified and upgraded to match evolving user needs.
One of the Ender 3 V2's unique features is its silent motherboard, significantly reducing the noise produced during printing. It also includes a carborundum glass platform that ensures a strong adhesion and smooth print base, making removing prints easier once finished. The Creality Ender 3 V2's affordability and performance make it popular among hobbyists.
Link to buy: Amazon.
3. LulzBot TAZ 6
The LulzBot TAZ 6 is a robust and reliable open-source 3D printer designed with versatility and ease of use. The printer supports many materials, from common plastics like PLA and ABS to more advanced materials like nylon, polycarbonate, and wood-filled filaments. Its large build volume allows printing sizeable models or multiple smaller parts in one go.
The TAZ 6 also features automatic bed leveling and a self-cleaning nozzle, ensuring optimal performance with minimal user intervention. LulzBot's commitment to open-source principles is evident in its hardware and software, allowing users to freely tweak and upgrade their printers. This printer is well-suited for advanced users, small businesses, and educational institutions.
Link to buy: Amazon.
4. Anet A8
The Anet A8 is a DIY 3D printer kit that offers a hands-on introduction to open-source 3D printing at an affordable price. This printer has a decent build volume and supports a variety of printing materials. It comes unassembled, providing users with a comprehensive understanding of the 3D printer's workings as they build it from scratch. Though the Anet A8 may require some tuning and upgrading to achieve optimal print quality, its low cost and high customizability make it an excellent choice for beginners and hobbyists willing to learn and experiment.
The Anet A8 has a strong community of users who share tips, upgrades, and modifications, making it a dynamic and engaging platform for open-source 3D printing.
Link to buy: Amazon.
5. Ultimaker 2+
The Ultimaker 2+ is a versatile and high-quality open-source 3D printer. Although it is not the latest model from Ultimaker, it remains popular due to its reliability, excellent print quality, and ability to print with a wide range of materials. The Ultimaker 2+ offers a good build volume and a user-friendly interface. It comes with open-source Cura software, known for its easy-to-use yet powerful features, which allows users to prepare their models for printing.
The Ultimaker community is active and supportive, frequently sharing upgrades and troubleshooting tips. For enthusiasts who want a balance of quality, performance, and the freedom to tweak their machine, the Ultimaker 2+ is a solid choice.
Link to buy: Amazon.
6. SeeMeCNC Rostock Max v4
The SeeMeCNC Rostock Max v4 is a unique entry in this list, as it is a delta-style printer. Unlike the more familiar Cartesian printers that move on an XYZ axis grid, delta printers use three arms simultaneously to control the extruder's position. It allows for faster printing speeds and high accuracy. The Rostock Max v4 offers a large build volume and supports a variety of materials.
The open-source nature of the printer encourages users to modify and upgrade their machines to improve performance. This printer offers a different and exciting perspective on 3D printing and is an excellent choice for those wanting to explore beyond the traditional.
Link to buy: SeeMeCNC.
8. Geeetech A10
The Geeetech A10 is an open-source 3D printer with a balanced combination of affordability, ease of assembly, and decent performance. It has a substantial build volume and supports a wide variety of materials. The A10 features a unique GT2560 open-source control board, enabling various upgrades and modifications. Its modular design allows easy assembly and maintenance, making it an excellent choice for beginners and hobbyists.
Link to buy: Greetech.
9. RepRap Guru Prusa i3 V2
The RepRap Guru Prusa i3 V2 is an open-source 3D printer kit based on the original Prusa i3 design. This printer is an excellent choice for those seeking an affordable entry into open-source 3D printing. It offers a decent build volume and supports multiple materials. While it lacks more advanced features in higher-end models, its accessible price point and DIY nature provide a rewarding, hands-on experience.
The RepRap Guru Prusa i3 V2 is an ideal starting point for those interested in understanding the mechanics of 3D printers and the principles of open-source technology.
Link to buy: Amazon.
10. Sintron Prusa i3
The Sintron Prusa i3 is an affordable DIY 3D printer kit based on the original Prusa i3 design. This printer offers a hands-on learning experience and a solid introduction to open-source 3D printing. It has a decent build volume and supports various materials. While it may require some fine-tuning to achieve optimal results, the Sintron Prusa i3 is a great learning tool for those who enjoy tinkering and customizing their equipment.
Link to buy: Sintron.
Enhancing Innovation and Productivity With Open-Source 3D Printers
Open-source 3D printers offer unparalleled customization, learning, and community engagement. They provide a platform for users to innovate, experiment, and make their ideas tangible. The possibilities are virtually limitless when paired with intuitive and powerful 3D modeling software like SelfCAD.
SelfCAD offers an all-in-one platform for designing, customizing, and slicing your 3D models. Its easy-to-learn interface, coupled with a comprehensive suite of tools, makes the designing process straightforward and enjoyable. With its in-built slicer, you can seamlessly prepare your models for 3D printing right within the same application, eliminating the need for third-party software.
The world of open-source 3D printing, backed by powerful 3D modeling software like SelfCAD, opens up a realm of limitless creativity and innovation. So, whether you're just starting in 3D printing or are looking to take your skills to the next level, dive in, join the open-source 3D printing community, and watch your ideas take physical form!
Enjoy powerful modeling, rendering, and 3D printing tools without the steep learning curve.
Need to learn 3D modeling? Get started with interactive tutorials.