An interior design application to draw house plans & arrange furniture
Sweet Home 3D is an interior design application that helps you to quickly draw the floor plan of your house, arrange furniture on it, and visit the results in 3D.
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.
PyMOL is an OpenGL based molecular visualization system
PyMOL is a Python-enhanced molecular graphics tool. It excels at 3D visualization of proteins, small molecules, density, surfaces, and trajectories. It also includes molecular editing, ray tracing, and movies. Open Source PyMOL is free to everyone!
A processing system for 3D triangular meshes
MeshLab, a mesh processing system, for user assisted editing, cleaning, filtering and rendering of large unstructured 3D triangular meshes (typical 3D scanning meshes). The system relies for mesh processing tasks on the gpl VCG library (vcg.sf.net).
Art of Illusion is a full featured 3D modelling, rendering, and animation studio. It is written entirely in Java, and can run on almost any operating system.
Creates 3D models from photographs
Regard3D is a free, multiplatform, open-source structure-from-motion application. It creates 3D models of objects, based on photographs from different angles.
3D modeler, 3D game maker, 3D demo maker
3D modeler, 3D game maker, 3D demo maker. A powerfull tool to modelise and create games. Scripting language allows you to code interactions in pseudo-C with the animation and synthetize your own rendering with own-made shaders. The cross-platform project WIN32/MACOSX10.6/LINUX/iOS/ANDROID runs with player/editor. Android .NED Player (install APK and "open with" options with file managers) .APK generator for Android. Support for: Direct3D9 and ShaderModel3. Direct3D10 and ShaderModel4. Direct3D11 and ShaderModel5. OpenGL and GLSL. GLES and GLES20. METAL for OSX and iOS. Added partial compilation of scripts, Intel x86/64 and ARMv7/ARM64. Full port for Linux (Ubuntu/wxWidgets(Gtk3)). iOS .NED Player (with XCode) (only GLES20) Windows Phone 8.1+. Runtime for error management in scripts. WEB update detection and full module management. Support for Retina and 4K UHD. Spotlights and with mapping. Sculpt faces. .blend .dae support. Latest release : 220.127.116.118
First-person 3D building and elevator simulator
Skyscraper is a fully featured first-person 3D virtual building simulator, written in C++ and using the OGRE graphics engine (previous versions used Crystal Space). It's flagship feature is an elaborate and realistic elevator simulator.
3D modelling platform written in Java. Contains programming language XL, a rule-based extension of Java. Useful for the algorithmic modelling of 3D structures.
Earth orbits and coverage display in 3D on your laptop.
SaVi - simulate Iridium, Globalstar, O3b, Sirius Radio, GPS, Galileo and other satellite constellations, modify them, or design your own. Uses Tcl/Tk and Unix libraries; 3D viewing option requires Geomview running on X Window.
Maxwell Render for Blender
B-Maxwell add-on offers seamless integration with Maxwell Render and Blender
Ayam is a free 3D modelling environment for the RenderMan interface.
The 3D Toolkit provides algorithms and methods to process 3D point clouds. In includes automatic precise registration (6D simultaneous localization and mapping, 6D SLAM) and other tools, e.g., a fast 3D viewer, plane extraction software, etc.
Virtual paper folding program
Origami Editor 3D is an advanced paper folding simulator. It uses a what-you-see-is-what-you-get interface and operates with a geometric abstraction of the Yoshizawa-Randlett system. Anything from a simple airplane to John Montroll's omega star can be folded in this editor. Origami files created with the program preserve the entire folding process, and they can be exported as folding diagrams in PDF, animated GIF files, or even as standalone Java programs displaying the origami in a 3D viewer when opened. The main purpose of this program is designing origami, but if you only want to learn how to make some origami figures, there is a set of built-in example files that can help you. Currently, there are 34 example figures available. Please note that this project was created for fun and still is a work in progress. The Discussion forum is open for anyone who wants to report a bug or suggest a new feature. User Guide: http://origamieditor3d.sourceforge.net/userguide/en/index.html
Create and edit LDraw™ parts quick and easy.
LDPartEditor is a free CAD tool for the creation of LDraw™ parts. Minimum System Requirements: - 64-bit Java Runtime Environment (JRE) 1.8 - OpenGL 2.1 compatible Graphics Card - Operating System (64-bit): Windows [7 or newer], Mac OS X [>=10.6], Linux [e.g. Ubuntu Linux >=14.4] - CPU: Multicore-Processor e.g. Intel Core 2 Duo or AMD Athlon II (>2.0Ghz) - RAM: 4 GB - Video-Memory: 1 GB - Free Disk Space: 100 MB Recommended Requirements: - 64-bit Java Runtime Environment (JRE) 1.8 - OpenGL 3.3 compatible Graphics Card - Operating System (64-bit): Windows 7,8,10, Mac OS X [>=10.6], Linux [e.g. Ubuntu Linux >=14.4] - CPU: Multicore-Processor with 4 cores (or more) - RAM: >4 GB - Video-Memory: >1 GB - Free Disk Space: 512 MB The sourcecode is now hosted on GitHub here: http://nilsschmidt1337.github.io/ldparteditor/
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
A collection of time savers utilities for Carrara
This project aims at providing Carrara with short and useful utilities, that save time to the user by providing new functionalities or shortening the workflow.
3D rendering and scene graph library
High-level 3D graphics library. Supports retained and immediate mode rendering, an extensible file format, plug-in renderers, a wide range of high level geometries, hierarchical models, and a consistent and object-orientated API.
A C++ Tool for the Fast Prototyping of Topological Data Structures
The Mangrove Topological Data Structure (Mangrove TDS) Library is a C++ template tool for the fast prototyping of topological data structures under the same API: - generic representation of any topological data structure, i.e., mangrove; - extensible through dynamic plugins at run-time; - agnostic wrt the representation in use; - any representation is supported without restrictions; - dimension-independent and multi-platform; - efficient representations of non-manifolds; - only one common API and no wrappers; - implicit representation of cells, not directly encoded, i.e., ghost references.
Equity10 Version 0.3.7.6 Date 26/03/17 Ogre Models can now be Scaled Rotated and Positioned. Bug Fixes.
Moka, a 3D topological modeler
MOKA is a 3D geometrical modeler based on a topological kernel using generalized maps.
Calculates Volume, Surface Area & Centroid of a Closed Triangular Mesh
The ObjectVolume program calculates the volume, surface area and centroid of a closed triangular mesh represented in an object file (.obj). The process goes through the list of triangles that make up the surface and, for each triangle, forms a tetrahedron with an external point. The program uses the origin (0,0,0). The volume of the tetrahedron is then calculated. Tetrahedrons with back facing triangles are added and those with forward facing triangles are subtracted yielding the object volume. A detailed description of the process is presented in the ObjectVolumeTutorial.doc document as well as program logic and results. A key component in the program is a subroutine that calculates the volume of a tetrahedron. Four sets of equations were tested and to my surprise all four produced similar results in accuracy and timing.
Fix STL files for 3D printing
ImatiSTL is a C++ library for applications that need to finely post-process raw polygon meshes represented by STL files. It is particularly useful in 3D printing scenarios: the repairing functions provided by ImatiSTL bridge the gap between printable meshes and real-world meshes with diverse potential defects and flaws (e.g. degenerate triangles, self-intersections, surface holes, ...). ImatiSTL provides both functions for local mesh repairing and methods for global remeshing. Local repairing is useful when the available data must remain exactly as it is in the input STL file, whereas global remeshing may fix even highly corrupted meshes at the cost of a small distortion in the resulting fixed mesh.
A tool for creating models for the DelphiDoom Engine
A tool for creating models for the DelphiDoom Engine.