18.8
Rhino 3D is desktop software for Windows and macOS with listed capabilities for parametric modeling, animation, rendering and export for 3D printing.
Free planiOSAPILinux
Best 3D CAD Software in 2026
3D CAD tools let you build and refine digital parts, surfaces, and assemblies, with different modeling approaches for different design tasks. Compared on modeling method, assembly design, and surface modeling, the entries also show sheet-metal tools, file import and export, cloud collaboration, and supported platforms. Use those details to consider how you create designs and move them between tools or people.…
28.6
Onshape is a browser-accessible 3D CAD platform for parametric modeling of solids, surfaces, and sheet metal.
Free planAndroidiOSWeb
38.3
SOLIDWORKS provides 3D software tools for creating, simulating, publishing, and managing product data.
WebmacOSWindows
- 4
Shapr3D
Shapr3D is 3D CAD software for direct and history-based parametric modeling, with a built-in render engine and 3D-print export.
Free planmacOSWindows8.1From $299 a year - 5
Plasticity
Plasticity is paid desktop software from Plasticity, based in Wilmington, Delaware.
Free planLinuxmacOSWindows7.9$175 one-time - 6
OpenSCAD
OpenSCAD is free desktop software for creating solid 3D CAD models with scripts rather than artistic sculpting tools.
Free planOpen sourceWebAPILinuxmacOS7.9Free plan - 7
Solid Edge
AndroidiOSWebWindows7.8 - 8
Siemens NX
Siemens NX is product design and engineering software for Windows desktop, with browser access available through NX X Design, its cloud SaaS option.
WebWindows7.4 - 9
Creo
Creo is desktop CAD software for creating parts and assemblies with a hybrid modeling approach.
AndroidiOSWebWindows7.4 - 10
Alibre Design
Alibre Design is a mechanical 3D CAD and 2D documentation suite for businesses, startups, and institutions.
APISelf-hostedWindows7.4 - 11
OwlCAD
Free planWebLinuxmacOSWindows7.4Free plan - 12
Zenve3D
Free planiOSWebmacOS7.4From $14.99 a month - 13
CATIA
CATIA is a paid parametric design and engineering tool for creating models and assemblies.
WebWindows7.3From $6,537 a year - 14
nanoCAD
nanoCAD is Windows software for 2D and 3D engineering drawing and design, using a hybrid modeling approach.
Windows7.3 - 15
Zoo Design Studio
Zoo Design Studio is a hybrid CAD platform combining AI-assisted model creation and editing with sketch and feature-tree workflows, KCL scripting,…
Free planWebLinuxmacOSWindows7.2Free plan - 16
SolidFace
Free planWindows7.1$99 one-time - 17
build123d
build123d is a free, open-source Python framework for parametric 2D and 3D CAD.
Free planLinuxmacOSWindows7.1Free plan - 18
AutoQ3D CAD
AndroidiOSmacOSWindows7.1$29.99 one-time - 19
Autodesk Inventor
Autodesk Inventor is Windows software for 3D mechanical design, documentation, simulation, and model-based definition.
Windows7.0 - 20
Materializr
Free planAndroidiOSLinuxmacOS7.0Free plan - 21
SolveSpace
SolveSpace is free GPLv3 software for parametric 2D and 3D computer-aided design.
Free planWebLinuxmacOSWindows7.0Free plan - 22
MicroStation
MicroStation is infrastructure CAD software for creating precise 2D drawings and 3D models.
Windows6.9From $2,656 a year - 23
6.9 - 24
Cimatron CAD
Windows6.9 - 25
TopSolid'Design
TopSolid'Design is a 3D CAD solution for mechanical design on supported 64-bit Windows systems.
APISelf-hostedWindows6.8