Free powerful mechanical design software on Windows® and Linux for personal use - includes SMART Edit and basic 3D, Parametrics, colour image integration and 2D/3D Sheet Metal Design.

License type : Freeware. • Released : March 6, 2012 • Downloads : 124 • Cost : $0.00

ESurvey CAD is a comprehensive software solution for Civil Survey Engineers for creating Contours Quickly, Section Generation for Volume Calculation, Earthwork Quantities (Quantity Takeoff) and Converting point data into Topographical map.

License type : Free to try. • Released : December 15, 2013 • Downloads : 106 • Cost : $599.00

Open Wonderland is a 100% Java, free and open-source toolkit for building 3D interactive virtual worlds.

License type : Open source. • Released : February 10, 2012 • Downloads : 60 • Cost : $0.00

Empowering anyone to create and publish 3D online through our 3D platform of community, 3D content, and free 3D software.

License type : Freeware. • Released : February 6, 2012 • Downloads : 91 • Cost : $0.00

OpenSCAD provides two main modelling techniques: First, constructive solid geometry (CSG) and second, extrusion of 2D outlines.

License type : Open source. • Released : February 2, 2012 • Downloads : 57 • Cost : $0.00

Nesting software for sheet materials (metal, wood, glass, fabric, leather etc.). The software is integrated in the AutoCAD.

License type : Demo. • Released : April 10, 2012 • Downloads : 136 • Cost : $2295.00

nanoCAD - easy-to-use free CAD software providing classic interface and native .dwg support. nanoCAD has been built to deliver design and project documentation regardless of the industry or enterprise.

License type : Freeware. • Released : October 22, 2013 • Downloads : 79 • Cost : $0.00

3D CCTV design software - VideoCAD - Lite version. If the Professional version looks too complex or expensive, try the Lite version. The Lite version offers only not complicated tools. It contains the most useful tools for CCTV design

License type : Demo. • Released : October 24, 2011 • Downloads : 60 • Cost : $350.00 Buy Cheap

The affordable complete plant design solution. Engineering & Architectural tools included.

License type : Free to try. • Released : October 1, 2011 • Downloads : 149 • Cost : $690.00

The Geometric Modelling Library (GML) is a powerful C++ geometry library, with an intuitive API and extensible GUI. The GML offers a wide range of functionality to work with entities such as NURBS curves and surfaces, point clouds and triangulations.

License type : Freeware. • Released : May 30, 2013 • Downloads : 54 • Cost : $0.00

CADopia 14 Standard Edition is a professional drawing software for engineers, architects and other CAD professionals who need a full-featured CAD drafting and technical drawing solution at an affordable price.

License type : Demo. • Released : August 15, 2013 • Downloads : 106 • Cost : $459.00 Buy Cheap

nanoCAD Plus - easy-to-use low cost CAD software providing classic interface and native .dwg support. nanoCAD Plus has been built to deliver design and project documentation regardless of the industry or enterprise.

License type : Free to try. • Released : July 29, 2014 • Downloads : 39 • Cost : $180.00

Copan Pro enables you to calculate coordinate geometry (COGO), process field surveys, adjust map traverses, perform map/deed closure checks, calculate areas and perimeters, transform coordinates, import/export Ascii files, and draw lines and symbols.

License type : Demo. • Released : November 30, 2011 • Downloads : 80 • Cost : $800.00

Copan Pro enables you to calculate coordinate geometry (COGO), process field surveys, adjust map traverses, perform map/deed closure checks, calculate areas and perimeters, transform coordinates, import/export Ascii files, and draw lines and symbols.

License type : Demo. • Released : November 30, 2011 • Downloads : 90 • Cost : $650.00

Geometric design and strength check of worm gear. Application supports Imperial and Metric units, is based on ANSI/AGMA and ISO/DIN standards and support many 2D and 3D CAD systems

License type : Free to try. • Released : August 28, 2014 • Downloads : 102 • Cost : $32.00 Buy Cheap

The calculation is intended for the geometrical design and strength control of statically loaded welded connections. Application supports Imperial and Metric units, is based on ANSI, ISO, DIN standards and support many 2D and 3D CAD systems

License type : Free to try. • Released : August 31, 2012 • Downloads : 62 • Cost : $32.00 Buy Cheap

Modeling, analysis, optimization, and tolerancing of centered, decentered, and spatial optical systems with constant and variable parameters, having refractive and/or reflective surfaces of different types.

License type : Freeware. • Released : August 21, 2011 • Downloads : 257 • Cost : $0.00

Caedium (formerly SymLab) and its add-ons combine to form an easy-to-use Computational Fluid Dynamics (CFD) software system that can help you assess the performance of your 3D model.

License type : Freeware. • Released : August 27, 2011 • Downloads : 193 • Cost : $0.00

An efficient, object-oriented hardware accelerated 3D engine. It abstracts the differences between APIs and platforms and allows scene-oriented coding through an easy to use object model. Adaptable to multiple scene types (indoor, outdoor, whatever).

License type : Open source. • Released : August 25, 2011 • Downloads : 74 • Cost : $0.00

AI nesting - it is eCut nesting feature ported to work with 'ai' files. AInesting - it is separate program and can be used not only with adobe illustrator, but with any vector software wich can import/export AI files. This very ...

License type : Free to try. • Released : September 28, 2011 • Downloads : 110 • Cost : $49.00

AcceliCAD is the new standard for low-cost CAD software that offers DWG compatibility and an AutoCAD-like command set and interface. Anyone who has used AutoCAD can easily learn to use AcceliCAD in no time at all.

License type : Free to try. • Released : November 19, 2013 • Downloads : 94 • Cost : $399.00

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Sculptris has been designed to be as accessible as possible to every type of artist. The interface is effortless to navigate and each feature is easy to locate. Even the most novice user is able to start creating within moments.

License type : Freeware. • Released : August 20, 2011 • Downloads : 122 • Cost : $0.00

Packmage CAD is ideal for folding carton box design. 4 parts - 2D drawing with folding defining, parametric design , 3D proofing and step-and-repeat. Get 2D structure through inputting parameters. 2D structure of a box can be changed to 3D in secs.

License type : Free to try. • Released : July 15, 2014 • Downloads : 130 • Cost : $128.00 Buy Cheap

Digitally sketch and paint using Autodesk SketchBook Pro sketching software. Also available in mobile versions for iPad, iPhone, and iPod touch.

License type : Free to try. • Released : August 2, 2011 • Downloads : 78 • Cost : $70.80

A new 2D CAD product that provides professional CAD users, students and educators with a better way to read, write and share DWG files.

License type : Freeware. • Released : June 21, 2011 • Downloads : 135 • Cost : $0.00

PadsHelper is a professional application designed to assist you in using PADS Logic / PADS Layout / PADS Router (Power Logic / Power PCB / Blaze Router).

License type : Freeware. • Released : October 17, 2011 • Downloads : 125 • Cost : $0.00

Be compatible with all CAD systems! The reliable Plot Viewer. Normica View can view, print and plot bitmaps and plot data, HP-GL/2 incl. RTL, PCL5, HP-GL from all CAD systems. Normica View is made for Windows 7 / 2008 (32 & 64 Bit). It is ...

License type : Demo. • Released : March 10, 2013 • Downloads : 76 • Cost : $282.48

Some of the main reasons why you might prefer QCad over other CAD applications are its simplicity, the user friendly interface, its features or the fact that it works on your favorite platform - be it Linux, an other Unix system, Windows or Mac OS X.

License type : Demo. • Released : April 25, 2011 • Downloads : 234 • Cost : $34.02

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

License type : Free to try. • Released : April 22, 2011 • Downloads : 68 • Cost : $83.00

NestProfessor can nest parts on the materials intelligently. Applicable Industry: 1) Sheet metal working. 2) Geometry layout. 3) Printshop. 4) Leather. 5) Clothing. 6) Wood working. 7) Can be customized for your purpose.

License type : Free to try. • Released : April 12, 2011 • Downloads : 88 • Cost : $380.00