OBJ4CAD 2004 - Export OBJ is an AutoCAD 2004, 2005 and 2006 application to export AutoCAD drawing entities to OBJ file (Wavefront). It can export OBJ files from polyface meshes, polygon meshes, faces and 3d solid drawing entities.

License type : Free to try. • Released : May 2, 2010 • Downloads : 359 • Cost : $59.50

The free ModelPress System provides publishing 3D files to a web-ready format and visualization application that can be embedded in other applications or in web pages for web-delivery and viewing. Add Visual Rights security to published models.

License type : Freeware. • Released : October 11, 2004 • Downloads : 407 • Cost : $0.00

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Many CAD programs are designed for architects and engineers. Thesecan be expensive, as well as hard to learn, and difficult to use. Home Plan Pro is designed to quickly and easily draw good-quality, straightforward designs.

License type : Free to try. • Released : October 20, 2017 • Downloads : 701 • Cost : $39.00 Buy Cheap

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AutoCAD to PDF Converter is a batch converter that allows you to convert AutoCAD DWG/DXF file to PDF without the need of AutoCAD.

License type : Free to try. • Released : December 10, 2009 • Downloads : 217 • Cost : $83.00

ScanView is a client / server rendering system for viewing complex 3D models, like those produced using laser triangulation scanners, without downloading the models.

License type : Open source. • Released : February 1, 2011 • Downloads : 373 • Cost : $0.00

VeryDOC DWG to Vector Converter (DWG2Vector) can be used to batch convert from AutoCAD DWG and DXF files to other scalable vector graphics formats, such as PDF, EMF, WMF, SVG, Postscript (PS), EPS, SWF (Flash), XPS, HPGL, PCL etc. formats.

License type : Free to try. • Released : September 2, 2008 • Downloads : 222 • Cost : $125.00

MiniMagics is free .STL viewer software that allows you to view STL files, import and save .STL, .magics and .mgx files, compress .STL files, as well as view parts and detect bad edges and flipped triangles.

License type : Freeware. • Released : May 19, 2010 • Downloads : 513 • Cost : $0.00

It is a robust system built over Eclipse’s Rich Client Platform fully based on plug ins.

License type : Open source. • Released : February 2, 2010 • Downloads : 410 • Cost : $0.00

AutoFEM Analysis Lite is a free system of finite-element analysis for users of AutoCAD. The system is integrated into the AutoCAD 3D environment. Works with AutoCAD version 2007, 2008, 2009, 2010, 2012.

License type : Freeware. • Released : April 30, 2012 • Downloads : 326 • Cost : $0.00

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The Irrlicht Engine is an open source high performance realtime 3D engine written and usable in C++. It is completely cross-platform, using D3D, OpenGL and its own software renderers.

License type : Open source. • Released : July 27, 2011 • Downloads : 399 • Cost : $0.00

FREE AutoCAD Drawing Viewer is a lightweight powerful utility for viewing, editing, printing, converting and saving AutoCAD drawing files. Features include: Print drawings, create PDF files from drawing files in batches, etc.

License type : Freeware. • Released : March 21, 2014 • Downloads : 217 • Cost : $0.00 Buy Cheap

Calculates Earthwork Cut fill volume areas earthwork application roads,runways,ditches, pits,site,building excavations, parking, retaining walls, mining, land

License type : Free to try. • Released : September 16, 2013 • Downloads : 281 • Cost : $750.00 Buy Cheap

Eay Art Draw is Vector Graphics Software (like to CorelDraw). Draw object => Polyline, Freepolygon, Free line, Calligraphy, Curve(with bezier), RectAngle, Polygon(3-20 point), Ellipse, Text. Edit object => Color line, width and style line, ...

License type : Freeware. • Released : October 16, 2017 • Downloads : 132 • Cost : $0.00

GstarCad 2010 Premium Professional Download Version is a Full Featured 2d/3d AutoCad Compatible IntelliCad Based Cad Software that costs less than 1/6th the Price.

License type : Demo. • Released : June 1, 2010 • Downloads : 217 • Cost : $0.00

Currently, the license distribution is and provided by CADWARE Engineering, while the producer 3D Space which has a rich experience in office buildings and residential design is continuing to research and develop the applications.

License type : Free to try. • Released : April 15, 2014 • Downloads : 597 • Cost : $500.00

Geometric and strength designs of 15 springs types subjected to static or cyclic loads. Application supports Imperial and Metric units, is based on ANSI, ISO, DIN standards.

License type : Free to try. • Released : July 11, 2017 • Downloads : 356 • Cost : $31.00 Buy Cheap

Badog SpiroGraphic CNC DXF Writer allows you to easily add standard or complex geometric shape designs and functions to your CNC project. The models exported are standard DXF models that can be added to your assembly drawing or 2D entities.

License type : Demo. • Released : June 2, 2010 • Downloads : 323 • Cost : $90.00

AutoTRAX is a powerful integrated Electronic Design Application for Electronic Engineers. It has all the features you expect and need to rapidly and easily take your design from conception through to production.

License type : Freeware. • Released : September 24, 2016 • Downloads : 104 • Cost : $0.00

Totally free professional Computer Aided Design (CAD) software allows users to design in 2D and 3D. Easy uncluttered interface yet powerful. This free CAD software not only lets you draw objects but you can actually have your parts made!

License type : Freeware. • Released : April 17, 2004 • Downloads : 393 • Cost : $0.00

3D Visioner is 3D visualization add-on for Microsoft Visio 2002/2003. The ability to see whole project in one 3D scene, including all pages, shapes, links, and even visualized hyperlinks aids in the productivity for Microsoft Visio users everywhere.

License type : Free to try. • Released : April 24, 2005 • Downloads : 640 • Cost : $69.00

AutoCAD DWG to Image Converter is a batch converter that allows you to convert DWG and DXF files to TIF (TIFF), JPG (JPEG), BMP, GIF and PNG without the need of AutoCAD.

License type : Free to try. • Released : January 13, 2017 • Downloads : 471 • Cost : $69.95

3DS Import for Solid Edge is a 3D Studio (.3ds) file import add-in for Solid Edge®. This plug-in gives Solid Edge the ability to import geometric data from 3DS files.

License type : Free to try. • Released : January 2, 2009 • Downloads : 483 • Cost : $195.00

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3D Image Commander a full-featured software that allows you to create advanced thumbnails with cool 3D styles and effects.

License type : Free to try. • Released : December 28, 2009 • Downloads : 342 • Cost : $29.95

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AutoDock is a suite of automated docking tools. It is designed to predict how small molecules, such as substrates or drug candidates, bind to a receptor of known 3D structure.

License type : Freeware. • Released : March 23, 2010 • Downloads : 730 • Cost : $0.00

Canvas is the integrated application that accelerates your technical illustration workflow. Professionals in high tech environments that require accurate visualization of technical data rely on Canvas to collaborate and improve productivity.

License type : Free to try. • Released : October 15, 2010 • Downloads : 237 • Cost : $899.00

CADopia 18 Professional is a full featured CAD software for engineers and architects. Supports AutoCAD DWG. New features include DWG 2018 support, new User Interface, multileader, block tools, dynamic coordinate system, export to Excel, and more.

License type : Demo. • Released : May 5, 2018 • Downloads : 244 • Cost : $545.00 Buy Cheap

gCAD3D - 3D - CADCAM - software for MS-Windows and Linux.

License type : Freeware. • Released : February 1, 2012 • Downloads : 295 • Cost : $0.00

Convert drawings from IDW to PDF,DWG,DXF,DWF from an assembly or a directory. ToDoT speeds up work when exporting drawings created with autodesk inventor to other formats, choosing all parts of an assembly or all drawings in a directory.

License type : Free to try. • Released : August 31, 2013 • Downloads : 239 • Cost : $188.00

Schematics Maker is a cross-platform schematics diagram, electrical diagram and wiring diagram design program which is compatible with Mac OS X, Windows and Linux systems.

License type : Free to try. • Released : August 10, 2016 • Downloads : 110 • Cost : $99.00

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Google SketchUp is software that you can use to create 3D models of anything you like.

License type : Freeware. • Released : November 23, 2009 • Downloads : 552 • Cost : $0.00