a parametric 3D CAD modeler
WARNING: FreeCAD has moved! FreeCAD code and release files are now hosted on github at https://github.com/FreeCAD/FreeCAD Only older files and code are available here. FreeCAD is a general purpose feature-based, parametric 3D modeler for CAD, MCAD, CAx, CAE and PLM, aimed directly at mechanical engineering and product design but also fits a wider range of uses in engineering, such as architecture or other engineering specialties. It is 100% Open Source and extremely modular, allowing for very advanced extension and customization. FreeCAD is based on OpenCasCade, a powerful geometry kernel, features an Open Inventor-compliant 3D scene representation model provided by the Coin 3D library, and a broad Python API. The interface is built with Qt. FreeCAD runs exactly the same way on Windows, Mac OSX and Linux platforms.
Open Source Solid Modeling CAD
BRL-CAD is a powerful cross-platform constructive solid geometry solid modeling system that includes an interactive geometry editor, ray-tracing for rendering & geometric analyses, network distributed framebuffer support, image & signal-processing tools.
Import your PCB boards to FreeCAD
[ENG] Mod FreeCAD-PCB allow you to import PCB boards to FreeCAD. Scope of mod: - support for many different layers, - possible to choose colours, transparency and names for each layer, - mod allows you to import IGES models with colours, - possible to show holes/vias independent. [PL] Moduł FreeCAD-PCB pozwala na importowanie płytek PCB do programu FreeCAD. Możliwości modułu: - wsparcie dla wielu różnych warstw, - wyświetlanie otworów, przelotek niezależnie od siebie, - możliwość wyboru koloru, przeźroczystości oraz nazwy dla poszczególnych warstw, - importowanie modeli zapisanych w formacie IGS wraz z kolorami. ***** Supported software: - Eagle (*.brd) - Razen (*.rzp) - FreePCB (*.fpc) - gEDA (*.pcb) - FidoCadJ (*.fcd) - KiCad (*.kicad_pcb) - IDF v2/v3 Requirements: FreeCAD >= 0.14 Project forum: https://sourceforge.net/p/eaglepcb2freecad/forum/
Structure Synth generates 3D structures by specifying a design grammar. Even simple systems may generate surprising and complex structures. Structure Synth offers a graphical environment with multiple tabs, syntax highlighting, and OpenGL preview.
Simple CAD program
ZCAD is simple CAD program with dxf2000 file format support. Source code available here http://svn.shamangrad.net/zcad/trunk/
This pack add's custom object and rides into your "RCT3 Platinum" game
The ULTIMATE RCT3!!!! "CTR/CS/Editor/Custom Utility/Custom Mod/Custom Stall/Creator/SID Editor Data/CTR & CS Creator Plugin/RCT3 Model/RCT3 Model Plugin/" Mass Roller Coaster Tycoon 3 Repository!!!! (100% Safe/Legal!!!)
ngPlant is a plant modeling software package. ngPlant interactive tool can be used to create 3D models of different plants and trees. ngPlant software libraries can be used by developers in their 3D applications, or plant modeling plugins.
A 3D Studio Max Plugin for exporting models to the native OpenSceneGraph (http://www.openscenegraph.com) format.
The Python Computer Graphics Kit is a collection of Python modules that contain the basic types and functions to be able to create 3D computer graphics images (focusing on Pixar's RenderMan interface).
The B-processor will renew the digital building model by implementing the B-model based on subdividing the project-space in connected functional and constructional spaces – a model with dynamic abilities and possibilities for effective 3D detailing
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 modeling, sculptured surface modeling, and even animations. See our website for details.
A physics editor, for physics based games and applications. Physics engine-independant. Renderer independent. See http://www.physicseditor.com . Supports .3ds, .obj, and .mesh (Ogre SDK) file formats and Newton, ODE, and Nvidia PhysX physics engines.
Xj3D is an open-source Java codebase for the X3D Graphics standard.
Xj3D is a project of the Web3D Consortium focused on creating a toolkit for VRML97 and X3D content written completely in Java. Xj3D has been produced and is maintained by Web3D Consortium members. Current status: active development with frequent updates. We have successfully ported the full codebase and history from the previous site to Sourceforge and are now following the Xj3D Evolution strategy. All open-source contributions are welcome. Further details are available at https://savage.nps.edu/Savage/developers.html#Xj3D
3D Contents Moding Tool
BONDA3D Designer is a world-class 3D modeling software which can be spread in the 3D computing environment affecting various industries. * Software for modeling and printing 3D objects. - Forward Engineering for three-dimensional modeling. - Various 3D modeling formats such as STL, OBJ, PLY, AMF, COLLADA, etc. - G-Code conversion with calculating the nozzle speed and the amount of compression, etc. - BONDA3D supports Layer Slicing less than 0.01mm - Visualization of objects for modifying objects such as merge, subtract, intersect, etc. - Display algorithm to observe the relations with cost, volume, area and model. If you send various proposals and bugs about BONDA3D to us, we will reflect them in the ongoing product development. Thank you for your continuous interest and encouragement.
Wockets for Orbiter
Freecloth is a free, open-source cloth simulation tool for use in cloth simulation research, and to help in production of feature films or games using cloth. The idea is similar to Maya Cloth: a tool to create clothing for digital characters.
Datsville Relicense Project
Datsville is a Lego-inspired city started in 1999 by users of LUGNET using the LDraw suite of Lego CAD software. The goal of this project is to re-license models using a modern, open license, as well as to actively manage old and new model submissions. Datsville on Facebook: https://www.facebook.com/groups/188200221436/ Datsville on Flickr: https://www.flickr.com/groups/datsville/ Datsville Wiki: https://sourceforge.net/p/datsville/wiki/Home/ Eurobricks topic: https://www.eurobricks.com/forum/index.php?/forums/topic/60031-datsville-community-ldraw-project/ LEGO® is a registered trademark of the LEGO Group, which does not sponsor, endorse, or authorize this project.
Mesh and point cloud processing tools
A suite of tools for processing and analyzing meshes and point clouds. 1) Ensuring that meshes are manifold, ie, "nice" 2) Simple smoothing/noise reduction 3) Bare-bones point cloud to mesh and robust normals for point clouds 4) Mesh simplification 5) Curvature calculation on meshes 6) Local shape descriptors on meshes
PoJamas aims to provide a Java api and tools for loading, processing, and producing .cr2 files compatible with the SmithMicro (e-frontier) Poser character animation application.
PyGTS is a python package used to construct, manipulate, and perform computations on triangulated surfaces. It is a hand-crafted and pythonic binding for the GNU Triangulated Surface (GTS) Library. THIS PROJECT IS NOT BEING MAINTAINED.
A library of POV-Ray definitions of LDraw parts to be used in conjunction with L3P and POV-Ray
View M3G File Contents
The M3G Viewer is a standalone application for viewing the contents of the 3D Graphics File Format that complements the Mobile 3D Graphics API (M3G).
OpenCASCADE Sketcher is a C++ library for creating of 2D Sketcher based on OpenCASCADE (www.opencascade.org) library. This sketcher allows to create 2D sketches by using snaps, geometric primitives. It can be used for creating CAD applications.
FltLib is a library written in portable C for reading the Multigen-Paradigm OpenFlight file format.
QtOPENCASCADE is a framework for integrating the OpenCascade Solids Modelling library with the Qt4 toolkit to enable the development of multi-platform CAD and CAE applications.