Best 3D CAD Software in 2026

SOLIDWORKS suits people and organizations creating 3D product designs, from individual makers and students to commercial design teams.

Onshape

Onshape suits people who need parametric 3D CAD and collaborative design access through a browser or mobile app.

Shapr3D

Shapr3D suits people doing 3D CAD modeling who need direct or history-based parametric tools and CAD file exchange.

Siemens NX

NX suits product development teams that need design, engineering, or manufacturing tools across Windows desktop and browser-based cloud access.

Solid Edge suits product development teams working across engineering design and manufacturing.

OwlCAD

OwlCAD suits people who want browser-based parametric modeling, file exchange, and print preparation without paying for the core editor.

CATIA

CATIA suits people who need parametric modeling for assemblies, sheet metal, or surfaces.

Inventor suits mechanical designers who need 3D modeling, assembly, documentation, or simulation tools on Windows.

nanoCAD

It suits engineering, building design, architecture, site design, and landscaping users needing Windows CAD tools.

It suits multidisciplinary engineering teams in process plant, marine and power work, including energy, chemicals, utilities and mining.

ICEM Surf suits CAD users in automotive, aerospace, consumer goods, and press-tool design who need to create or assess free-form surfaces.