SketchUp

SketchUp (formerly Google Sketchup) is a 3D modeling computer program for a wide range of drawing applications such as architectural, interior design, civil and...

Freemium $ $ $ Mac Web Android

FreeCAD

FreeCAD is a general purpose parametric 3D CAD modeler. The development is completely Open Source (LGPL License). FreeCAD is aimed directly at mechanical engineering and...

Free Open Source Mac Windows Linux

LibreCAD

LibreCAD (originally QCad then CADuntu) is an open source 2D CAD application for Windows, Apple and Linux. It is based on Qt, which is a leading cross-platform...

Free Open Source Mac Windows Linux PortableApps.com

Autodesk AutoCAD

Autodesk AutoCAD is a commercial computer-aided design (CAD) and drafting software application.

Commercial $ $ $ Mac Windows Web Android iPhone ... iPad

SolidWorks

Dassault Systèmes SolidWorks Corp. develops and markets 3D CAD design software, analysis software, and product data management software. SolidWorks is the leading...

Commercial $ $ $ Windows

DraftSight

DraftSight is a professional-grade, open 2D CAD product for users who want a better way to read, write and share DWG files. DraftSight is easy to use and is available...

Freemium Mac Windows Linux

SolveSpace

SOLVESPACE is a parametric 3D CAD program with extrude, revolve, union and difference functions. Save/Export as DXF, PDF, SVG, STL, STEP. Mesh generation expected by...

Free Open Source Mac Windows Linux

BRL-CAD

BRL-CAD is a powerful cross-platform open source solid modeling system that includes interactive geometry editing, high-performance ray-tracing for rendering and...

Free Open Source Mac Windows Linux

BricsCAD

A powerful CAD platform, with features familiar to you from native .dwg applications. BricsCAD unifies advanced 2D design with the intelligence of 3D direct modeling....

Commercial Mac Windows Linux

pCon.planner

The professional furnishing 2D-/3D-tool for everybody: The pCon.planner is a cost-free application allowing you to comfortably and professionally create complex...

Free Windows

NaroCAD

The goal of this project is to develop a fully fledged and extensible 3D CAD software based on the concept of parametric modeling of solids, comparable to well known...

• Discontinued The project is no longer developed. Last version, 1.8.8, released in December 2014, can be still downloaded from the official website.

Free Open Source Windows

Autodesk Inventor

Autodesk® Inventor® products offer a comprehensive, flexible set of software for 3D mechanical design, product simulation, tooling creation, and design...

Commercial $ $ $ Windows

QCAD

QCAD is an application for computer aided drafting in 2D. With QCAD you can create technical drawings such as plans for buildings, interiors, mechanical parts or schemas...

Free Personal Mac Windows Linux

nanoCAD

nanoCAD is a pro-grade 2D CAD system with native DWG support and full customizability. It is totally free, for business, professional, or personal purposes. It is fast...

Freemium Windows

Designspark Mechanical

DesignSpark Mechanical is a 3D modeling software reported to be easy to use so that all engineers will be able to create and share models. Designs can be linked...

Commercial Windows