Free 3d software for linux

GraphCalc project is a 2D/3D graphing calculator.

It has features similar to a TI-85.

It supports 2D and 3D graphing, and includes Windows and Linux versions.

Egoboo is a 3d dungeon crawling adventure in the spirit of NetHack.

It uses OpenGL and SDL. It should run on any Wintel, Unix, and MacOS X system.

bengsaver is a screensaver for KDE. It shows bouncing balls or bee swarms, with collision detection.
Enhancements:
- added OpenGL frontend for drawing 3D balls

The purpose of Planets 3D is to show a simulation of our solar system. The focus lies on a nice graphic (3D OpenGL) and the possibility to modify the objects of the solar system to see what happens.
This program is written on Linux using C++. In theory it should be portable to windows, because Ive used only plattform independent libraries. Anyone who tries to port it please contact me even if unsuccessful, perhaps I can help overcome arising errors.
By now there is included a small program which converts different coordinate systems into each other. It is called Astroconvert.
Main features:
- simulate the development of the solar system based on calculations of the gravity power
- take screenshots
- load and save solar systems
- modify solarsystem
- switch between different cameras to view the solar system (e.g. look through a shuttle window)

Minesweeper 3D is a three-dimensional, free, open-source remake of the classic Minesweeper game, written for GNU/Linux.

The second release of a stable, althought beta, version has been tested in Unixes and Windows.

A lot of new capabilities, some of them really sofisticated, have been included in this second version. The most important is the compatibility between this version and all future ones.

As before it has "geometrical-attached-objects" what gives the aplication a new and very strong tool that aims at the perfection of drawings in close conjunction with simplicity and ease of use.

The drawing done can be obtained as a metapost file to include in any TeX/LaTeX document, or as a PS file. Complete User Manual in Spanish included.

Wings 3D is a subdivision modeler inspired by Nendo and Mirai from Izware.
Wings 3D is possible to assign materials, vertex color, UV coordinates and textures, but there will be improvements in those features before Wings goes 1.0.
There is no support in Wings for doing animations.
Export Formats
- Nendo (NDO)
- 3D Studio (3DS)
- Wavefront (OBJ)
- VRML (WRL)
- Renderware (RWX)
- FBX (on Windows and Mac OS X)
- Yafray
- Toxic
Import Formats
- Nendo (NDO)
- 3D Studio (3DS)
- Wavefront (OBJ)
- FBX (on Windows and Mac OS X)
- Adobe Illustrator 8 (AI)

Morcego is a 3D graph browser for viewing and navigating any graph-like structure. Examples of such structures include social networks, site maps, hierarchies, and genealogy trees. It currently only support simple graphs.
Morcego 3D network browser already integrated into TikiWiki. Morcego is not meant to provide a solution for the end user, but to be embedded in a Web application by developers. Its a Java applet that communicates with an XML-RPC server to load the graph that is displayed.
Enhancements:
- New configuration vars (check README for meaning):
- frictionConstant, new Float(0.4f));
- elasticConstant, new Float(0.5f));
- punctualElasticConstant, new Float(1f));
- eletrostaticConstant, new Float(1000f));
- springSize, new Float(100));
- nodeMass, new Float(5));
- nodeCharge, new Float(1));
- loadPageOnCenter, new Boolean(true));
These are not used anymore:
- originX
- originY
- originZ
- universeRadius
- maxNodeSpeed
- linkedNodesDistance Changes:
- [ADD] physical model to balance graph
- [ADD] support for description box on mouse over
- [ADD] Morcego and Arca logs, optional
- [ADD] support for different transport layers, only XmlprcTransport available by now [ADD] option to have camera distance relative to nearest node instead of center, default.
- [ADD] option to open target page on every navigation, default
- [MOD] nodes pop always behind center node, to avoid hanging while rendering very big nodes
- [FIX] graph instability in some cases