Best 3D Printing Software for Linux of 2025

Blender is an open-source 3D creation suite available for free, encompassing the entire 3D production process—covering modeling, rigging, animation, simulation, rendering, compositing, motion tracking, video editing, and even 2D animation. Its integrated Cycles engine is a powerful unbiased path-tracer that delivers breathtakingly realistic renders. The extensive modeling capabilities of Blender simplify the creation, transformation, and modification of models efficiently. VFX experts proclaim it to be “probably the best tracker in the market.” Additionally, Blender features robust camera and object tracking functionalities that allow users to import raw video, track it, create masks, and visualize camera movements in real time within the 3D environment, thus removing the need for frequent software switching. With its exceptional rigging and animation tools, Blender has gained popularity among filmmakers, leading to its use in various short films, commercials, television series, and feature-length movies. This versatility has made it an essential tool for artists and creators striving to bring their visions to life.

SelfCAD is a powerful 3D modeling software that is easy to use. Users can be able to model, sculpt, render, and even slice all under one program. The program targets beginners, hobbyists, professionals, students, small and large business owners and freelancers who would like to design their 3D models quickly without having to spend a lot of time learning how to use the software. SelfCAD has a simplified interface in which the tools are well arranged in the interface making it an easy to use software. There are a lot many interactive tutorials available that makes learning fun. If you would like to introduce your students to 3D modeling, prepare professionals prototypes or designs, this is the best tool you need.

Organize your 3D models in the cloud for easy access from any location, allowing you to upload your .stl files for slicing or even use pre-sliced .gcode files. Our online STL viewer enables you to add and modify your designs effortlessly, while you can print wirelessly through an elegantly designed and user-friendly interface. Slice your models with confidence using recommended settings from manufacturers. As everything is browser-based, there’s no need for software installations or ongoing updates. With the AstroPrint mobile app, you can activate your WIFI 3D Printer to print from any device, control your 3D printer remotely, and receive push notifications when your prints complete. Additionally, you can monitor real-time print progress and even add a camera to stream live video, capture snapshots, or create timelapses. Whether you are managing a 3D Print Farm Business, representing a large university with over a hundred printers, or working with a major enterprise like Stanley Black and Decker, our services are tailored to meet your needs. This versatility ensures that users across various sectors can effectively manage their 3D printing tasks with ease and convenience.

MakePrintable is a cloud-based solution that analyzes and repairs any 3D model to be 3D printed. It was created by Mixed Dimensions MakePrintable's Vision is to streamline the process between 3D content creation and 3D printing. It makes it easier for anyone to start 3D printing by making sure that print success is guaranteed from the beginning. Our platform is for 3D engineers, makers, and 3D enthusiasts who use 3D printers in their workflow, but don't want their time spent fixing wall thicknesses or solidity issues.

Used by millions worldwide, Ultimaker Cura stands as the leading software for 3D printing. With just a few clicks, users can prepare their prints, seamlessly integrate with CAD tools, or explore advanced settings for greater control. The core of Ultimaker Cura is its robust open-source slicing engine, developed over years with contributions from both experts and users alike. One-click intent profiles are tailored for specific printing tasks, while recommended profiles, tested for thousands of hours, guarantee dependable outcomes. For those who prefer precision, 'Custom mode' offers access to more than 400 settings for detailed adjustments. Frequent updates enhance features and optimize the overall printing experience. If you have a 3D printer, the right software is crucial. Maximize your printer's potential with software crafted to align with your workflow. Manufacturing can be straightforward; our software is designed for accessibility, catering to both novice and veteran 3D printing enthusiasts. Ultimately, Ultimaker Cura empowers users to unleash their creativity and efficiently achieve their printing goals.

The Slic3r project has seen extensive and ongoing development efforts. Be sure to download version 1.3.0 or explore the latest development builds! This software, created by Alessandro Ranellucci with contributions from an incredible community, is available for free. It enables users to convert their 3D models into G-code easily. Users can visualize toolpaths and manage advanced configurations. Additionally, it allows for custom G-code creation with conditional logic, and supports a print spool queue for simultaneous printing on multiple machines or integration with OctoPrint. Slic3r caters to both FDM/FFF and SLA/DLP printing processes, featuring modifiers that enable distinct settings for customized regions. Most of its functionalities can be accessed through the command line, making it a versatile tool for batch operations and custom integrations. Furthermore, it includes a C++ library that facilitates the development of custom applications utilizing Slic3r's internal algorithms. The software can handle various operations on 3D models, such as opening, repairing, transforming, and converting them. Users can generate G-code in multiple formats, create different infill patterns, send G-code over a serial port, and even estimate the printing time for G-code projects, illustrating its comprehensive capabilities.

Import multiple 3D models to position, resize, rotate, or replicate them on your virtual build platform. Experiment with various slicing tools and optimal configurations to achieve flawless results. Thoroughly review the outcome, whether in specific areas or layer by layer. You can print directly from the host using a USB or TCP/IP connection, through an SD card, or via Repetier-Server. Compatible with nearly all popular 3D FDM printers, Repetier-Host serves as your comprehensive software solution, offering numerous advantages. It supports up to 16 extruders with diverse filament types and colors simultaneously, allowing you to visualize the project with distinct filament colors prior to printing. Repetier-Host comes bundled with four different slicers: Slic3r, Slic3r Prusa Edition, CuraEngine, and Skeinforge. Additionally, if these options do not suffice, you can integrate any other slicer of your choice into Repetier-Host, providing you with unparalleled flexibility in your 3D printing endeavors. This versatility makes it an indispensable tool for both hobbyists and professionals alike.

Oversee and manage every detail of your 3D printing tasks directly through your web browser with OctoPrint. Its robust plugin architecture enables users to enhance its capabilities with remarkable community-created plugins. This software is both free and open-source, distributed under the Affero General Public License (AGPL). You can effortlessly control and monitor all elements of your 3D printer and ongoing prints from your browser: Keep an eye on the live feed from the built-in webcam to remotely observe the progress of your latest project, receive ongoing updates about your print job's current status, utilize the integrated GCODE visualizer for a preview of the GCODE being printed, monitor the temperatures of both the print bed and hotends with the ability to adjust them as needed, maneuver the print head across all axes, manage extrusion and retraction, or create personalized control options. You have complete oversight at every stage of the printing process, ensuring that everything runs smoothly and efficiently. With OctoPrint, you can focus on your creativity while the software handles the technical details seamlessly.

Oversee the entire 3D printing operation from your computer to enhance productivity. Organize print tasks for one or several Ultimaker printers, plan maintenance activities, and monitor printing metrics. Ultimaker Connect simplifies the management of 3D printers in professional environments. Organize printers according to your workflow, allowing for an increase in production capacity. Maximize the performance of your printers by sending a print job from your workstation, retrieving it upon completion, and ensuring the next job in line begins seamlessly. Analyze data to refine your 3D printing process and boost your return on investment. By implementing these strategies, you can ensure your printing operation runs smoothly and efficiently.

IdeaMaker creates Gcode for 3D printing. It also supports STL, OBJ and OLTP files. It has a user-friendly interface that can be customized for advanced users. IdeaMaker, for example, allows you to adjust the layer height based on the detail level of your printed area. This improves quality and reduces print time. You can also differentiate settings by Modifier, Per Group Setting, or Per-Layer Setting. IdeaMaker also offers customized support, model repair and cut-free service. IdeaMaker can be seamlessly connected to Raise3D’s other resources and tools. RaiseCloud, a cloud-based printer management platform that allows you to automate small batch manufacturing and print remotely. IdeaMaker Library is an open library that allows users to access and share slicing profiles and model files, as well as printing files. IdeaMaker allows users to upload Gcode to Octoprint and connect any 3rd-party open-source 3D printer.

Simufact Additive is an advanced and adaptable software tool designed for simulating metal-based additive manufacturing techniques. Learn how to effectively utilize Simufact Additive to enhance your metal 3D printing and rapid prototyping efforts. By employing this software, you can greatly minimize the need for numerous test prints. Our objective is to furnish you with a solution that enables the production of additive manufacturing components with consistent dimensional accuracy on the first attempt. The multi-scale approach of Simufact Additive integrates the most effective methods into a singular software solution, ranging from a rapid mechanical technique to an intricate thermal-mechanical coupled transient analysis that offers exceptional precision in simulation results. Users can select the most suitable simulation method according to their specific requirements. Simufact Additive stands out as a specialized software solution focused solely on the simulation of additive manufacturing processes, which is evident in its streamlined operating framework. This focused approach not only enhances usability but also improves overall efficiency in the design and production workflow.

EQUINOX-3D is the premier 3D modeling software equipped with the quickest fully integrated ray-tracer available, proving that "rasterization is so 20th century™." This versatile tool offers a broad spectrum of capabilities, including 3D modeling, animation, photorealistic rendering, VR content creation, CAD/CAM functionalities, and even support for 3D printing and laser-cutting. What sets EQUINOX-3D apart? As one of our artists aptly put it: "all engineers should be forced to use the software they write," but personally, I find myself immersed in EQX for hours on end without any compulsion! Its ultra-fast photorealistic renderer is groundbreaking, being the first interactive ray-tracer seamlessly integrated into a modeling application, allowing for complete editing and modeling within ray-traced windows. Moreover, it boasts powerful subdivision surface modeling, comprehensive CAD/CAM features, and robust support for both 3D printing and laser-cutting. The software includes a universal rendering API, enabling full modeling on any renderer, along with a fully integrated Cg renderer that delivers quality comparable to the ray-tracer. Additionally, it supports HDR textures and offers HDR rendering output, alongside incredibly fast importance-sampled HDR environment light capabilities, ensuring that your projects achieve stunning visual fidelity. The combination of these features makes EQUINOX-3D an indispensable tool for professionals in various creative fields.

PrusaSlicer is an advanced slicing software that we developed in-house, building upon the foundation of the open-source Slic3r project. This robust, frequently updated tool is completely free and open-source, designed to provide everything necessary for generating optimal print files for your original Prusa 3D printer. It stems from the work of Alessandro Ranellucci on Slic3r, and with the backing of a dedicated community and the core development team at Prusa Research, we continuously enhance its capabilities. You can keep track of ongoing developments through our Github page. One of the standout features allows users to paint custom supports directly onto their models, as well as block supports that the software generates in specific areas. Additionally, users can employ custom mesh designs to serve as support blockers or enforcers, ensuring that all adjustments are saved within the project file and remain easily customizable. Our team of testers and developers at Prusa Research is tirelessly working on profiles for over 150 filaments and resins, and we consistently update these profiles to keep pace with the latest materials from leading manufacturers. This commitment to improvement and user-friendliness makes PrusaSlicer an indispensable tool for 3D printing enthusiasts.