12 Best 3D Printing Software Programs in 2024 (Free and Paid)

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3D printing software has become a popular and powerful tool for prototyping, producing custom parts, or producing finished products.

With increased accessibility, manufacturers now have access to faster prototyping methods.

This means rapid iteration of product designs, saving money on labor costs, reducing product waste caused by trial-and-error runs with traditional manufacturing methods, and ultimately bringing products to market faster than their competition.

But no matter what type of 3D printing project you’re working on – whether it’s creating an educational object for students in class or designing custom parts for an industrial assembly line – there is a 3D printing solution available that will help make your job easier and get results faster.

How to Choose the Best 3D Printing Software

When selecting 3D printing software, it is important to consider whether the software is compatible with the printer you are using. You may want to consider features such as support for slicing, a modeling environment, or surface optimization tools.

For those looking to design models from scratch, CAD software (Computer-Aided Design) offers comprehensive design tools such as parametric editing and solid modeling capabilities.

For those who already have a digital model ready for printing, there are slicers available that can convert this file into the language that most 3D printers understand so it can be printed quickly and accurately.

Surface finishing tools can also be found in some 3D printing software packages. These tools make it possible for the user to optimize part surfaces after slicing by adding or removing material from specific areas of a model in order to improve its overall quality and performance during use.

Other features such as support structures and automated infill patterns can be beneficial when attempting to produce complex designs without sacrificing strength or accuracy.

Many 3D printing software tools come equipped with remote control interfaces that allow users to monitor prints in progress through a web browser or mobile device while away from the printer itself. This can be really helpful in the case of needing to intervene at any time during the process.

What is the Best 3D Printing Software?

1. AutoDesk Fusion 360

AutoDesk Fusion 360 website
  • Best for: Most user-friendly 3D printing software with a wide range of features
  • Pricing: $49/month or $382/year

AutoDesk Fusion 360 is an advanced 3D printing program that provides a comprehensive set of tools for 3D design, 3D simulation, 3D printing, and 3D collaboration.

With AutoDesk Fusion 360, you can easily create precise 3D prints with powerful features such as automated slicing and preview capabilities.

The software is also compatible with a range of CAD formats, which gives you the ability to quickly import models and print them directly from the software.

With its sculpting tools, you can also easily add organic shapes and details to your 3d models.

AutoDesk Fusion 360 also offers a number of automated simulation tools that aid in the analysis of designs such as stress testing, motion simulations, and toolpath simulations which are useful for optimizing the design process for better performance results.

Fusion 360 features

Key Features:

  • CAD/CAM (Computer-Aided Manufacturing) Software Integration: Easily design, edit, and create CNC machining projects
  • Animation Tools: Visualize designs with advanced animation capabilities
  • Design Simulation: Test product performance with real-world conditions.
  • Built-in Data Management System: Automatically store, organize, access, and share data quickly and securely.
  • Collaborative Cloud Platforms: Connect teams for easy collaboration across any device or platform.
  • Customizable Interface Options: Tailor the Interface to individual user needs.
  • Rendering and Visualization Tools: Create realistic visualizations of 3D objects quickly and easily

Our Opinion:

AutoDesk Fusion 360 is the best overall option on the market. It’s incredibly user-friendly and has a very large range of features.

2. AutoDesk AutoCAD

AutoDesk AutoCAD website
  • Best for: Professional and advanced users needing more editing tools and complex features
  • Price: $235/month or $1,865/year; Flex option starts at $300 for 100 tokens

AutoDesk AutoCAD is another CAD software available from AutoDesk (another of many on this list).

It has a range of powerful tools and features that make it easy to customize designs, including a sculpting tool, auto-correct feature, mesh optimization tools, and more.

AutoDesk AutoCAD also includes support for multi-layered surfaces, making it possible to create complex structures quickly and easily.

The software also supports a wide range of 3D printer formats, including PLA, ABS, nylon, TPU, and others. It can also be used with both desktop and industrial 3D printers.

With its intuitive user interface and comprehensive 3D designing capabilities, AutoDesk AutoCAD is an ideal choice for 3d printing projects of any size or complexity level.

AutoCAD 3D printing tools and features

Key Features:

  • 3D surface modeling and solid modeling
  • Parametric constraint solver and 3D direct manipulation tools
  • Mesh modelling, object conversion, and viewport management
  • Visualization functions and multiplatform compatibility
  • Annotative scaling, layer isolation mode, and BOM bill of materials
  • Dynamic blocks editing, reference manager, and sheet set manager
  • Comprehensive drawing documentation capabilities
  • AutoCAD web app for remote collaboration

Our Opinion:

AutoCAD is more ideal for those needing more powerful editing tools as this software is a bit more complex and difficult to use than Fusion 360. It’s suited more for professionals with extensive experience. Some beginners may find that it has a rather steep learning curve.

3. TinkerCAD

TinkerCAD website
  • Best for: Beginners and anyone new to 3D printing and modeling
  • Pricing: Free

TinkerCAD is a free CAD software with features like advanced mirroring, boolean operations, 3d extrusions, as well as multiple file formats for export/import.

It has an incredibly easy-to-use interface that makes 3D printing accessible to everyone, including those with no prior 3D printing experience!

Because it is web-based (rather than downloadable software), you can access your work anywhere – making it an ideal choice for frequent travelers or those who often switch between different computers or devices.

TinkerCad also offers tutorials and helpful resources so that users can quickly get up and running on their 3D projects in no time at all.

Also, with the ability to easily convert 2d shapes into 3d models, even those who have never attempted 3D modeling before can jump right in!

TinkerCAD also has a gallery full of designs created by the community that you can use to satisfy curiosity or inspiration.

TinkerCAD community gallery

Key Features:

  • Easy-to-use interface with drag-and-drop shapes
  • Intuitive 3D sculpting tools
  • File import/export features
  • Realistic rendering capabilities
  • Tutorials for beginners
  • Cloud synchronization feature
  • Access to a library of pre-built objects
  • Automated heating calculations
  • Ability to share designs with others

Our Opinion:

TinkerCAD is the best 3D printing software for beginners. It’s completely free and is a great choice for anyone who wants to dive into 3D printing without any prior knowledge or experience.

4. Vectary

Vectary website
  • Best for: Users on a budget
  • Pricing: Free version – starting at $15/month

Vectary provides a variety of tools that allow you to adjust the size, shape, and texture of your model as needed.

It also includes features like object symmetry, which allows you to make symmetrical objects and advanced sculpting tools for experienced designers.

You can also use the program’s pre-made templates to quickly design your own unique models without any prior knowledge of 3D modeling software.

Vectary also offers output capabilities for 3D printing in both PLA and ABS plastic materials as well as high-definition slicer software for precision.

It also has an Interactive Simulation Engine (ISE), which helps you test out different scenarios on virtual replicas of your designs before sending them off for printing in real-life materials.

Vectary features

Key Features:

  • Drag and drop user interface
  • Pre-built assets library with customizable objects and materials
  • Free online 3D model rendering
  • Fast export to popular 3D formats, such as OBJ, STL and FBX
  • Interactive presentation mode for showcasing projects in VR/AR
  • Easy integration with other apps through the Vectary API
  • Comprehensive tutorials and support

Our Opinion:

Vectary is ideal for budget-conscious consumers. With a solid free version that lets you work on up to 10 projects as well as a low-cost pro plan, this 3D printing software is one of the more budget-friendly options.

5. FreeCAD

FreeCAD website
  • Best for: Anyone looking for a free 3D printing software
  • Pricing: Free

FreeCAD is an open-source, free CAD software that provides you with tools to design and create complex 3D models.

It has an easy-to-use user interface and also supports multiple languages, including English, Spanish, French, German and Chinese.

From creating detailed industrial models to making intricate sculptures or jewelry pieces, FreeCAD offers a lot of possibilities for 3D printing.

It comes with advanced editing tools to tweak creations in terms of shape, size dimensions, textures, and texture mapping capabilities so you can apply realistic material-based properties to your designs before sending them off for printing.

The app also includes an integrated slicing feature that cuts objects into separate layers automatically so they can be printed more efficiently on 3D printers.

In addition, it supports several common slicing engines such as CuraEngine and Slic3r so users don’t have to switch between different apps when preparing objects for printing.

FreeCAD features

Key Features:

  • Parametric modeling
  • Solid, surface, and mesh modeling tools
  • Visual component editor
  • 2D drawing workbench
  • 3D animation tools
  • Photorealistic rendering engine
  • Design validation with shape properties
  • Automation of tasks with macros and addons
  • Graphical user interface (GUI) customization capabilities
  • CAD library with over 40000 parts

Our Opinion:

FreeCAD is the best free CAD software on this list. If you’re a beginner and want to dabble in 3D printing or need cost-effective software to get your feet wet with, this is your best option.

6. Blender

blender website
  • Best for: Anyone looking for the best software for designing 3D prints that is open source
  • Pricing: Free

Blender is a versatile 3D printing program that offers a wide range of features, from modeling to sculpting, texturing, and rendering.

Like FreeCAD, Blender is also open-source 3D printing software, which means that it’s free to use, share, or modify.

You can also use Blender’s advanced lighting system to craft realistic renders of your design in order to visualize what it might look like when printed out.

If you’re looking for more automation when designing their 3D prints, Blender also has an array of automated tools, including powerful modifiers like Array Mesh to generate multiple copies of the same object.

It also has advanced sculpting tools such as Smooth & Flatten which let users quickly smooth out complex surface details in their models with just one click.

Blender is also a good choice for beginners because they have extensive tutorials for how to use the program on their website.

Blender features

Key Features:

  • Supports 3D printing via .STL and .OBJ file formats
  • Advanced 3D modeling tools for organic shapes, meshes, surfaces, and more
  • Robust sculpting engine to create complex designs quickly
  • Rendering capabilities for simulating materials and lighting effects for realistic 3d prints
  • Automated retopology tools that make it easy to optimize models for printability
  • Integrated Boolean system for fast boolean operations on 3d objects
  • Ability to add realistic textures and material properties to get the most out of your 3d prints
  • Extensive library of preset objects from basic shapes to intricate models so you can get started right away
  • Accurate simulations with real-time dynamics and physics engines

Our Opinion:

Blender is a good option if you’re wanting free and/or open-source software for 3D design and printing.

7. AutoDesk Maya

AutoDesk Maya website
  • Best for: Professionals looking for added features like animation
  • Pricing: Starting at $225/month; AutoDesk Maya also comes with a free trial.

Here comes another best design software for 3D printing from AutoDesk. AutoDesk Maya is a popular 3D design and animation software package that is popular among artists and professionals in the 3D printing industry.

It offers a wide range of tools to create stunning 3D prints, ranging from wireframe modeling to advanced polygonal sculpting.

With the ability to render scenes at resolutions up to 8K, Maya offers superior results for those who want to bring their designs into production-ready form.

Maya also includes helpful features such as motion capture tracking, which can be used to animate objects or characters within the print.

This allows designers to create dynamic models or add life-like movements for detailed animations.

Its simulation capabilities also give users the ability to simulate physical properties such as gravity, mass, friction, and more so they can accurately test how objects will interact in real-world scenarios before committing them to production.

AutoDesk Maya features

Key Features:

  • Polygonal Modeling Tools
  • Subdivision Surface Modeling
  • NURBS Curve and Surface Modeling
  • Sculpt Geometry Toolset
  • Comprehensive UV Editing Tools
  • Bifrost Liquid Simulation System
  • Node Graph Architecture
  • Maya Fluids Effects System
  • Scene Assembly Toolsets for Layout, Rigging, Animation, FX
  • Network Rendering Support with Mental Ray® & VRay® Integration
  • Scriptable High Precision Numerical Solvers for Procedural Animation
  • Automated Character Setup and Facial Rigging Features

Our Opinion:

Like the other AutoDesk options on this list, AutoDesk Maya is better suited for professionals with more experience in 3D printing that are looking for highly capable software with extensive features.

Additionally, AutoDesk Maya is best suited for those interested in animation because they have additional features (like realistic effects from explosions to cloth simulation).

8. Ultimaker CURA

Ultimaker Cura website
  • Best for: Beginners and users looking for a free, easy-to-use option
  • Pricing: Free

Ultimaker CURA is another great free 3D printing software with a user-friendly interface that makes it easy for designers of all skill levels to quickly create stunning 3D designs.

From the beginner-friendly drag-and-drop settings to the advanced customizations that experienced users can take advantage of, Ultimaker CURA has everything you need to get started.

It also comes with a selection of pre-made models that are ready for printing, making it easy for those who don’t want to design their own creations or just want to get started right away.

Whether you’re looking for something simple like a chess set or something more complex like a scale model of your favorite vehicle, Ultimaker CURA has the tools you need to make it happen.

It also offers supports that allow you to easily build shapes that would otherwise be impossible due to gravity or other factors. The supports can be configured on an individual basis so the user has complete control over each feature for maximum flexibility.

Ultimaker Cura slicer software features

Key Features:

  • Support for a wide variety of 3D printers and materials
  • Easy-to-use interface with an intuitive workflow
  • Ability to create multiple custom profiles
  • Automated slicing, estimation, and optimization tools
  • Multi-view preview mode for better visualization and control over the model
  • Advanced support structures creation, including adaptive L1 & Cubic options
  • Model repair toolkit – heal models and create watertight meshes
  • Full integration with online cloud libraries
  • Quickly visualize mesh information like volume, weight, or printing time estimates
  • Smart fill option to reduce material usage while maintaining strength
  • Hotend temperature switching between different colors

Our Opinion:

This software is ideal for beginners or anyone just getting started.

Since its release in 2019, Ultimaker CURA has become one of the most popular and widely used software packages for 3D printing due to its comprehensive range of features and ease of use. With regular updates and tutorials available online, anyone can quickly become proficient with this program.

9. MeshMixer

AutoDesk Meshmixer website
  • Best for: Those interested in AutoDesk Fusion 360 but need a free option
  • Pricing: Free

With MeshMixer, you can manipulate, edit, combine, and create models quickly and easily. It’s actually owned by AutoDesk.

With this advanced 3D modeling software, you can add intricate details and textures, as well as adjust shapes and forms.

MeshMixer also comes with an array of pre-made models and shapes that can be used for rapid prototyping or as starting points for new designs.

Additionally, its automatic repair feature fixes any errors or issues present in the model before printing it out, ensuring a smooth and successful print job.

MeshMixer also allows for multiple print settings such as size, resolution, thickness, and more to be modified easily with the built-in editor.

It also supports several popular 3D printer formats such as STL, OBJ, AMF, and SLCA among others so you don’t have to worry about compatibility issues when preparing your print files.

MeshMixer use cases

Key Features:

  • Parametric modeling capabilities
  • 3D sculpting and painting tools
  • Automatic mesh healing/reconstruction
  • Analysis tools for checking prints for errors
  • Mesh optimization capabilities for preparing complex models for printing
  • Support for multiple CAD file formats (STL, OBJ, DXF)
  • Multiplatform support (Windows, macOS, and Linux)
  • Integration with 3D printers via USB connection
  • Real-time visualization of the 3D print during slicing
  • Photogrammetry reconstruction toolset

Our Opinion:

MeshMixer has a lot of tools that AutoDesk Fusion 360 has, but it’s not currently being developed anymore as AutoDesk’s focus has moved to Fusion 360.

That being said, if you need a free option, this is still a really great one.

10. MeshLab

MeshLab website
  • Best for: Users looking for comprehensive tools for meshwork
  • Pricing: Free

MeshLab is an open-source 3D printing software developed and maintained by the Visual Computing Lab of the Italian Institute of Technology.

It has become one of the best 3D model software for 3D printing.

The MeshLab interface provides users with several features that make it simple to use and understand, including a selection panel that can be used to select specific parts of a model, as well as various tools such as mesh smoothing, mesh cutting, mesh healing, and texture mapping.

It also offers a range of advanced settings such as material settings and print resolution control.

In addition to its basic modeling capabilities, MeshLab also provides a range of plugins for improved functionality.

These include support for watertight meshes (which is necessary for printing large objects), support for object orientation and positioning, animation support, and an array of other plugins for more specific tasks such as web publishing or STL export/import.

MeshLab features

Key Features:

  • Supports a wide range of 3D file formats
  • Automatic mesh alignment capabilities
  • Variety of powerful filters for geometry optimization, cleaning, simulation, simplification, and visualization.
  • Polygonal face selection feature to identify specific areas of an object
  • Compatible with scanners and digital cameras for direct scan/photo manipulation
  • Mesh repair features to fix holes or modify parts in existing meshes like smoothing out jagged edges or removing noise artifacts
  • Offers support for mesh transformations including scale, rotation, and translation options as well as vertex deformation functions
  • Includes a variety of print preparation tools such as hollowing objects, adding support structures & rafts that help prevent layer shifting while printing complex geometries on Fused Filament Fabrication (FFF) printers

Our Opinion:

MeshLab is a powerful open-source 3D mesh processing system for editing, cleaning, healing, inspecting, rendering, texturing, and converting triangular meshes. It is an ideal choice for anyone who needs more comprehensive and advanced tools for meshwork.

11. BlocksCAD

BlocksCAD website
  • Best for: Education and school-use
  • Pricing: Not available on the website; varies by use

With BlocksCAD, you can choose from a wide range of quality 3D models, or start from scratch using a variety of geometric objects including triangles, cubes, cylinders, cones, spheres, and more.

It also comes with advanced modeling tools such as Boolean operations or extrusion tools to combine and modify those objects. The software also has a powerful library feature that allows users to easily reuse existing shapes and designs.

With BlocksCAD, you can create your desired shapes by adjusting parameters such as sizes and angles. You can add textures and patterns to your creations or duplicate them across multiple copies with the help of clone tools.

You can also simulate any type of motion with the animation tool which adds dynamism to your models.

BlocksCAD also provides access to an extensive library of tutorials and tips to guide you through all stages of 3D printing projects: from idea conception to the final product delivery.

You can also view community projects in a gallery on their website:

BlocksCAD community projects

Key Features:

  • Easy-to-use interface with drag-and-drop blocks
  • 3D visualization of your models as you build them
  • Ability to customize colors, textures, and sizes of parts
  • Variety of premade shapes so you don’t have to start from scratch
  • Accessible tutorials for guidance on getting started or advanced features
  • Integrated export option for STL files for 3D printing or other projects
  • Option to join the BlocksCAD community and share designs

Our Opinion:

BlocksCAD is ideal for educational use (in classrooms or other educational purposes). It has courses, apps, and dashboards best suited for kids, teachers, and anyone else in the educational field.

12. Solidworks

Solidworks website
  • Best for: Those with a need for experimentation: simulation, testing, and analysis
  • Pricing: Not available on their website; varies by product

Solidworks is a powerful 3D printing software that provides users with a wide range of capabilities for digital prototyping, designing, and fabricating physical objects.

It offers an intuitive interface that allows you to quickly create complex designs with features such as realistic rendering, articulating parts, and simulations.

With Solidworks, you can easily design 3D models, analyze them with integrated simulation tools, and then rapidly manufacture tangible parts with the help of rapid prototyping equipment.

It includes hundreds of customizable components, assemblies, and structures that can be used in various contexts to create intricate geometric shapes.

This 3D printing program also has a built-in CAD library that contains thousands of pre-designed parts like nuts and bolts, frames, and other mechanical components that can be inserted into a design easily.

The simulation features provided by Solidworks allow designers to test the durability of their components under a variety of conditions even before they have been manufactured – helping them identify potential problems early on in the process.

With the help of its advanced analysis tools, users can determine factors such as stress distribution, temperature fluctuations, and natural frequencies at different points within their design.

This helps them make necessary modifications before starting fabrication, resulting in fewer errors during production and improved overall outcomes.

Key Features:

  • 3D Modeling, CAD Design, and parametric solid modeling
  • Assembly design and joint mates
  • Sheet metal design and flat patterns
  • Drawings, detailing, and documentation
  • Plastic part design – mold analysis and draft angles
  • Weldments – structural steel Frames and connections
  • Surface modeling solutions for complex shapes
  • Simulation of stress, motion, heat transfer, and fluid flow
  • Photorealistic rendering with PhotoView 360
  • Automated bill of materials (BOM) management
  • Collaboration with eDrawings Professional

Our Opinion:

Solidworks is ideal for those wanting to experiment with concepts or create custom parts or products in short periods of time without sacrificing quality standards or accuracy.

Its simulation, testing, and analysis tools make it an obvious choice if this is an important part of your 3D project.

What is 3D Printing Software?

3D printing software is a specialized program used for creating highly detailed physical models of objects, shapes, and designs that can be printed out in 3D form with a 3D printer.

This kind of software allows people to create more complex designs than what could potentially be possible by hand or with traditional methods.

The tools available within the software are quite varied and can be used to make 3D models from scratch or edit existing ones.

Depending on the type of software you use, you may be able to:

  • build shapes using predefined commands like push/pull, slices, and lofting,
  • modify an object’s surface texture; generate mesh surfaces,
  • display photos onto a surface,
  • view parts in isolation or as part of an assembly,
  • scale, rotate, and duplicate components,
  • add lighting effects,
  • simulate materials used in production processes like plastic injection molding and extrusion molding and more.

Once your design is complete it can then be sent directly to a 3D printer where it is printed out layer by layer until the object is completed.

This process makes it possible to quickly prototype ideas or even produce final products without the need for additional production steps like casting or milling.

It also eliminates the need for tooling and often cuts down on costs associated with development time or lead times for pre-production parts if needed.

Software developers are consistently working towards improving the capabilities of 3D printing software so that these tools can enable users to create better-looking objects faster than ever before.

Types of 3D Printing Software

3D printing software takes a 3D model and translates it into instructions that a 3D printer can understand and use to build a physical object.

There are a variety of different types of 3D printing software, each designed for a specific purpose and with its own capabilities.

CAD Software (Computer-Aided Design)

CAD software can be used to create complicated shapes and complex objects from scratch and modify existing designs, including resizing, reshaping, combining layers, adding text or logos, adjusting colors, and more.

CAD tools are typically used by artists, architects, engineers, and product designers who need precise control over their designs before they can be printed in 3D.

Slicing Software

Slicer software is used to prepare the digital file for printing by slicing it into thin horizontal layers that the printer can interpret and print one layer at a time.

Slicing programs allow you to configure parameters such as layer thickness, fill density/patterns, support structures needed for difficult overhangs or bridges in the model, infill settings (for objects with hollow cavities), temperature settings for certain materials (such as PLA plastic), and more.

Material Preparation Software

This software prepares the filament material for feeding into the printer’s extruder head. It does this by heating up the material and then breaking it down into pellets so that it is easier for the printer’s feeder mechanism to handle when loading new filament onto the spool inside the machine’s build chamber.

Material preparation software is especially important if you are using exotic materials like wood or metal filaments – these require different temperatures than traditional plastics or resins in order to properly melt them down into pellets before being fed into the extruder head.

Post-Processing Software

Finally, there are post-processing software packages that help with optimizing your prints after they have been printed out in physical form.

These packages look at things such as surface finish quality and toolpath optimization in order to give you better results when you print out another set of parts with your 3D printer.

Post-processing tools also allow you to adjust things like infill percentage (to reduce overall weight) or add supports where needed (for overhangs or bridges).

Summary of Best 3D Printing Software

Selecting the right 3D printing software often comes down to personal preference depending on what type of projects you are working on and how much time you are willing (or able) to invest in learning new design techniques and understanding all of the settings available in each package individually before proceeding with a print job.

Investing in the right package early on can save lots of time when compared to learning multiple different programs for various tasks throughout all phases of designing, optimizing, and ultimately producing parts using additive manufacturing technology.