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 OS X Windows Linux

Cobalt

Cobalt is a parametric 3D modeling software for product design and development that's easy to use. It offers wireframe, solid and surface modeling with precision...

Commercial Mac OS X Windows

Autodesk 123D Design

123D Design is a free, powerful, yet simple 3D creation and editing tool which supports many new 3D printers.

Free Personal Mac OS X Windows iPad

DesignFreeQ

Simply Smart CAD. DesignFreeQ is an easy to use CAD modeller.

Commercial Mac OS X Windows

Graphite

Graphite is an easy to use precision 2D/3D CAD software for product design and development. Formerly known as Vellum, Graphite offers extremely powerful, precision...

Commercial Mac OS X Windows

VariCAD

VariCAD is compact, fast, easy to use, and provides everything necessary for mechanical design. VariCAD is sold "fully loaded", including all features and...

Commercial Windows Linux

Draft it

Draft It V4 is a powerful, easy to use 2D CAD Software package that is completely free to use. No restrictions means you're free to create, save and print your work...

Freemium Windows

Pocket Plans

Finally - CAD has arrived to Windows Phone 7 Features - View your DWFx files - Sync with SkyDrive and Google Drive - Save files on the phone for offline viewing ...

Freemium Windows Phone

AutoQ3D CAD

AutoQ3D CAD is a full 2D and 3D CAD application that allows you to create, edit and share your drawings and designs. It is intended for everybody as professionals...

Commercial Mac OS X Windows Android iPhone Android Tablet

Argon™

Argon™ is a CAD and 3D precision modeling software for Mac and Windows. It offers wireframe, solid and surface history-free modeling with precision drawings...

Commercial Mac OS X Windows

Xenon™

Formerly Vellum Solids, Xenon™ is an associative 3D modeling software for product design and development that's easy to use. It offers history-based wireframe, solid...

Commercial Mac OS X Windows

MegaCAD 2D/3D

MegaCAD 3D is the ideal synthesis of an innovative solid and surface modeling system and a full-feature 2D drafting program. If you are developing your model in 3D or if...

Commercial Windows

Punch! ViaCAD 2D/3D

Software provides a seamless marriage of 2D and 3D to help you take your sketched ideas to 3D realism.

Commercial Mac OS X Windows

Punch! ViaCAD Pro

Product and Packaging design | Furniture and cabinet design DIY manufacturing create precision models and export to CNC machines. Use more sophisticated editing to...

Commercial Mac OS X Windows

VARKON

Varkon is a very powerful parametric 2D/3D CAD, modeling and application development tool for engineering, design, architecture, etc. It does 2D drafting, 2D and 3D...

Free Open Source Windows Linux

MacDraft

MacDraft Professional, powerful 2D CAD, drafting, technical illustration, architectural drawing and more in one easy-to-use, CAD software package

Commercial

progeCAD

progecad professional is the most reliable http://alternativein .

Commercial Windows

Simulia

SIMULIA enables collaboration on performing virtual tests and meeting performance requirements. Its portfolio, which leverages proven Abaqus technology provides powerful...

Commercial Windows

ar-cad freeCAD

freeCAD is a basic 3D CAD with advanced Motion Simulation capabilities. It is suitable for anyone interested in learning 3D CAD and Motion Simulation for free before...

Free Windows Linux

Precision Plan Pro

Welcome home! Advanced digital takeoff and PDF solution by Precision Plan Pro. All-in-one digital estimation takeoff and plan editing software. Effortlessly trace...

Commercial Windows