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.
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!
Importer library to import assets from different common 3D file formats such as Collada, Blend, Obj, X, 3DS, LWO, MD5, MD2, MD3, MDL, MS3D and a lot of other formats. The data is stored in an own in-memory data-format, which can be easily processed. www.open3mod.com/ is a 3D model viewer and exporter based on Assimp that is also Open Source.
K-3D is the free (as in freedom) 3d modeling, animation, and rendering system.
VPython is an easy-to-use 3D graphics module for Python.
PyFFI is a Python library for processing block structured binary files. Supports NetImmerse/Gamebryo (NIF, KFM), Crytek (CGF), FaceGen (EGM), DDS, and TGA. Includes 3D tools (stripifier, tangent space), utility scripts, and a file editor QSkope.
SPE is a python IDE with auto indentation&completion,call tips,syntax coloring&highlighting,uml viewer,class explorer,source index,todo list,pycrust shell,file browsers,drag&drop,Blender support.Spe ships with wxGlade,PyChecker and Kiki.
Combines Blender's graphical interface and rendering capabilities with MBDyn's multi-body dynamics, aerodynamics, and aeroelastics simulation and analysis, for rapid modeling and realistic rendering of physics based multi-body simulations.
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).
Maxwell Render for Blender
B-Maxwell add-on offers seamless integration with Maxwell Render and Blender
TreeGen consists in a platform indipendent Python script which should work as a plugin for Blender. Thanks to the graphical interface, it aims to create random trees and forests in a simple and alternative way to L-System.
ColladaCGF enables exporting 3D models into Crysis, using Crytek's resource compiler and Blender/Maya's Collada exporters. Import is partly supported as well, via the Python File Format Interface.
This project provides Blender Python scripts that will allow users to work with the propriatory mesh format used by the Orbiter space flight simulator.
Bolt Factory is a Python script for Blender 3D. The script allows the user to create models of various types to screw fasteners.
A tool written for the Blender API in the Python Language for Second Life primitives. All code is 100% original. Second Life and LSL are the property of Linden Lab. Blender is the property of the Blender Foundation. No infringement is intended.
A designer’s program for describing parts of the building
Buildes is an integrated development environment that assists the user in creating building information. It reads a text (session) file from which it compiles the information. It then allows the user to browse, analyze and export the resulting building knowledge. The compilation system is written in pure Python. The building components created are rendered in PythonOCC. The GUI is written using PyQt.
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.
PyPspline: Python interface to PSPLINE, a one to 3D spline library
Create a server for 3D worlds similar to opensim with python and postgres, the goal ist to have a small and fast implemetation. Also to build a viewer working in a browser.
The xsi|o library adds import/export Silo binary and ascii file formats support to 3d creation softwares. Currently supporting maya, xsi and python.
BLIX is a cross-platform set of Python extension modules and Python scripts for Blender (www.blender.org). These scripts add camera calibration, 3D reconstruction and rigid body orientation to Blender.
A unofficial script to import Boujou camera tracking into Blender
InnerWorld is a landscape builder for Blender, the 3D modeling tool. Using a graph editor terrains can be generated from Blenders noise functions and from external sources. Objects can automatically placed dependent of the terrains geometry.
This software can be used for relief and normal maps calculation by 3D sculptors and designers. Reliefer can be called from Blender by means of Python script. It's a GPU-based visual computing application so requres OpenGL 2 compitable video subsystem.
Mac OS X and Windows OpenGL 3D Engine tools, content and code to create games and applications. Newton physics, OpenAL sound with OGG Vorbis, Lua, Revolution, written in C.