10 Best CAD Software with Built-in Slicer
The first step of 3D printing is creating the model. Slicing the model into layers and generating G-code are prerequisites to printing. The old way of doing things involved exporting your design into a separate slicer, which added more steps and made file compatibility difficulties more likely.
The good news is that a number of CAD applications now have integrated print preparation features or slicing capabilities. You won't need to move between apps as much when you use these integrated solutions to design, prep, and print your models. Here we will take a look at the top ten CAD programs that come with slicer features.
1. SelfCAD
Key features:
- Browser-based CAD & slicer
- Built-in 3D slicer and G-code generator
- Parametric, mesh & sculpting tools
- Automatic support generation
- STL, OBJ, 3MF, SVG, STEP support
- Windows, macOS, Linux (via browser)
Price: Free plan available • Premium: US$14.99/month or US$139.99/year
There aren't many CAD programs that come with an integrated slicer like SelfCAD.
Users can stay in the workspace and do design, repair, slicing, support generation, layer previewing, and G-code creation instead of exporting STL files to another application. It is a great all-in-one solution for 3D printing because it has sculpting capabilities, parametric modeling, rendering, and a plethora of mesh editing features. The platform is accessible from any computer with an internet connection, has a low learning curve, and is great for both amateurs and experts. Exporting between programs can be a time-consuming ordeal, but this program's integrated workflow makes the process much easier and faster.
2. Autodesk Fusion
Key features:
- Parametric & surface modeling
- Integrated Additive Manufacturing workspace
- Support generation
- Simulation & CAM tools
- Cloud collaboration
- Windows & macOS
Price: US$85/month or US$680/year
With Autodesk Fusion, users have access to a unified platform for additive manufacturing, simulation, computer-aided design (CAD), and computer-aided manufacturing (CAM). Users can optimize their files for 3D printing, assess printability, generate supports for printers that are compatible, and orient parts in its additive workspace. Fusion is appealing to engineers and product designers because it offers features like generative design, cloud collaboration, assemblies, and simulation tools. It also supports powerful parametric modeling. Users may spend more time perfecting their designs for effective manufacturing and less time transferring files between programs because the entire product development process happens inside one ecosystem.
3. ZBrush
Key features:
- Professional digital sculpting
- Built-in 3D Print Hub
- High-polygon modeling
- Mesh optimization tools
- STL export
- Windows & macOS
Price: US$49.91/month or US$599/year
Without having to switch to other programs for even the most basic print preparation, ZBrush's integrated 3D Print Hub tools can get even the most intricate models ready for additive manufacturing. Before submitting their models to their chosen printer, users can optimize them, examine wall thickness, export workable meshes, and scale them appropriately. Artists that work in the fields of miniatures, figurines, collectibles, jewelry, and character models often use this software because of how well it does digital sculpting. With its rich detailing capabilities, millions of polygons, and powerful brushes, users can create complex models with ease and then prepare them for 3D printing.
4. SketchUp
Key features:
- Touch-based CAD modeling
- Push/Pull design tools
- Built-in 3D print export
- Cloud synchronization
- AR model viewing
- iPadOS
Price: Go: US$119/year • Pro: US$349/year • Studio: US$749/year
You can print out your designs, fix them, and check them over with SketchUp for iPad's integrated 3D printing features. Offering a straightforward workflow for educators, designers, and beginners using tablets, it combines easy push-pull modeling with touch-based creation tools and seamless cloud synchronization. Making architectural models, product ideas, furniture designs, and instructional tasks is a breeze with this tool. In addition to offering sufficient design flexibility for numerous commonplace modeling applications, the user-friendly interface shortens the learning curve.
5. SOLIDWORKS
Key features:
- Professional parametric CAD
- Built-in 3D Print Analysis
- Assembly design
- Simulation tools
- Engineering drawings
- Windows
Price: Maker: US$48/year • Commercial: Custom quote
Designers may examine models, find geometry errors, estimate printing costs, optimize orientation, and prepare parts for additive manufacturing with the help of SOLIDWORKS' dedicated 3D printing tools. The built-in print preparation tools simplify a lot of the operation, but professional users typically utilize separate slicers for the advanced printer settings. The product development, engineering drawing, simulation, and parametric modeling capabilities offered by SOLIDWORKS are among the best in the business. Manufacturers and engineers can save time and enhance production efficiency by integrating print analysis directly into the CAD environment while creating functional parts.
6. Materialise Magics
Key features:
Materialise Magics is an all-in-one professional platform that specializes in additive manufacturing and includes features including CAD repair, build preparation, slicing, and print optimization. Automatic mesh repairs, support generation, fast nesting of many pieces, and model preparation for industrial 3D printers are all features of this program. Reduced preparation time for complex builds is a major benefit of this software, which finds widespread use in the aerospace, automotive, medical, and manufacturing sectors. It is among the most all-inclusive professional print preparation solutions due to its robust editing skills, compatibility with a wide range of printer brands, and sophisticated automation features.
7. Autodesk Netfabb
Key features:
- Industrial build preparation
- Automatic mesh repair
- Support generation
- Part nesting
- Lattice creation
- Compatible with major industrial printers
Price: Custom enterprise pricing
Slicing, build preparation, support generation, model repair, and sophisticated mesh editing are all part of Autodesk Netfabb, a professional software suite. Users may optimize build orientation, repair non-manifold edges, simulate printing processes, and prepare models for industrial additive manufacturing. It also allows them to examine geometry. Its automated features, which boost part quality and decrease failed prints, are well-received by engineers. When accuracy, consistency, and material optimization are paramount in a production setting, Netfabb shines. Its robust analysis features allow customers to see issues prior to printing, which cuts down on materials wasted and production expenses.
8. nTopology
Key features:
- Implicit CAD modeling
- Topology optimization
- Lattice generation
- Automated design workflows
- Build preparation
- Engineering-grade manufacturing
Price: Custom enterprise pricing
By combining additive manufacturing preparation with enhanced design generation, nTopology streamlines the process by which engineers may build optimum lattice structures and get them ready to print. Aerospace, healthcare, and manufacturing can all benefit from its implicit modeling engine's lightning-fast component production. To keep production problems to a minimum, the program has features that optimize manufacturing, validate prints, and prepare for builds. It is perfect for high-performance engineering projects because computational workflows allow engineers to automate repetitive design activities and guarantee that every model is additive manufacturing ready.
9. GrabCAD Print
Key features:
- Native CAD file import
- Built-in slicing
- Support generation
- Layer preview
- Print queue management
- Optimized for Stratasys printers
Price: Free
GrabCAD Print integrates CAD model preparation with Stratasys 3D printer compatibility for industrial use. You may import native CAD files straight into the program without having to convert them first. You can also rearrange parts, optimize their orientation, assign materials, create supports, preview slices, and send jobs to your linked printers. This simplified process keeps design accuracy high while reducing the need for manual file transformations. The streamlined production workflows, remote monitoring, scheduling tools, and centralized print management offered by Stratasys technology help businesses increase efficiency in both the engineering and manufacturing divisions.
10. Simplify3D
Key features:
- Advanced slicing engine
- Variable process settings
- Mesh repair
- Layer-by-layer preview
- Supports 600+ printers
- Windows, macOS & Linux
Price: US$199 (one-time perpetual license)
Despite its reputation as slicing software, Simplify3D now has powerful model editing and preparation tools that eliminate the need for additional CAD programs for small changes. Prior to creating G-code, users have the ability to fix meshes, merge models, scale items, create supports, optimize orientation, and preview each printing layer. Users with experience will love the software's support for hundreds of printers and its highly configurable slicing settings. Integrated editing tools make workflow smoother while preserving superior slicing control, which is great for makers who often adjust downloaded models before printing.
Conclusion
Using CAD software with a built-in slicer can dramatically simplify your 3D printing workflow. Instead of moving files between multiple applications, you can model, optimize, slice, and prepare prints in one environment.
For beginners and hobbyists, SelfCAD stands out because it provides true all-in-one CAD, sculpting, rendering, and slicing capabilities inside a single application.
Meanwhile, professionals working in engineering and manufacturing may prefer platforms such as Autodesk Fusion, SOLIDWORKS, Netfabb, or Materialise Magics for their advanced design, simulation, and additive manufacturing capabilities. Ultimately, the best choice depends on your experience level, project complexity, and the type of 3D printer you use.