Freemium

SketchUp (formerly Google Sketchup) is a 3D modeling software.

Open Source

LibreCAD is a free Computer-aided design (CAD) application for 2D design. It works on Linux, OS X, Unix and Windows operating systems.

OpenSCAD

Open Source

OpenSCAD is a free software application for creating solid 3D CAD (computer-aided design) objects.

BRL-CAD

Open Source

BRL-CAD is a constructive solid geometry (CSG) solid modeling computer-aided design (CAD) system. It includes an interactive geometry editor, ray tracing supp…

ArchiCAD

Commercial

ARCHICAD is an architectural BIM CAD software for Macintosh and Windows.

Rhinoceros

Commercial

Rhino is a versatile 3-D modeler.

IronCAD

Commercial

IronCAD is intuitive 3D CAD software that increases efficiency and can be used standalone or to complement an existing design environment.

PTC Creo

Commercial

Creo is a family or suite of design software supporting product design for discrete manufacturers.

Autodesk AutoCAD

Commercial

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

SolidWorks

Commercial

SolidWorks is a solid modeling computer-aided design (CAD) and computer-aided engineering (CAE) computer program that runs on Microsoft Windows.

nanoCAD

Freemium

nanoCAD is a professional and simple CAD software, with full *.dwg support.

Bricscad

Commercial

BricsCAD is a software application for computer-aided design (CAD).

Autodesk Inventor

Commercial

Autodesk Inventor is a computer-aided design application for creating 3D digital prototypes used in the design, visualization and simulation of products.