Fragmentarium is an open source, cross-platform IDE for exploring pixel based graphics on the GPU.



K-3D is described as 'Is free-as-in-freedom 3D modeling and animation software. It features a plugin-oriented procedural engine for all of its content, making K-3D a very versatile and powerful package' and is a 3D Modeler in the photos & graphics category. There are more than 50 alternatives to K-3D for a variety of platforms, including Windows, Mac, Linux, Web-based and iPad apps. The best K-3D alternative is Blender, which is both free and Open Source. Other great apps like K-3D are SketchUp, Wings 3D, Autodesk Maya and Autodesk 3ds Max.
Fragmentarium is an open source, cross-platform IDE for exploring pixel based graphics on the GPU.



ZModeler (or Zanoza Modeler) is a 3D modeling application. It is aimed at modelers who model for computer games such as 18 Wheels of Steel, Grand Theft Auto, Need for Speed, Midtown Madness or similar video games.



DeleD is a 3D modeler and level-editor combined into one. It focuses at game development and is specifically designed to create static objects/worlds. Other areas in which you can put DeleD to good use are, for example, educational services, webdesign, prototyping and image...




picoCAD is a program to build and texture lowpoly 3D models. Programs for modelling are overly complicated, picoCAD aims to make it fun, easy, and accessible by focusing on the bare essentials. This program was made using pico 8.



Asset Forge allows anyone to create 3D models and 2D sprites using building blocks. Finished assets are compatible with most available game engines.








A game engine written in Python, extending support across multiple GPU devices with 3D rendering, PBR Renderer and much more.


Nirvana 3D is the most popular Self-Hosted alternative to K-3D.



3DTin is a browser based 3D modelling tool.
It gives you a simple user interface to create 3D models, and runs in any HTML5 browser (Firefox, Google Chrome, Safar, IE9), no matter which operating system you use. It is absolutely FREE to use and requires no experience in 3D desig.



AC3D is one of the longest established 3D design software programs available today. In development from 1994 and commercially available since 1996, AC3D has grown to become a highly regarded and popular program.

OpenFX is an open-source, free modeling and animation studio, distributed under the GNU General Public License.



LightWave 3D combines a state-of-the-art renderer with powerful, intuitive modeling, and animation tools. Tools that may cost extra in other professional 3D applications are part of the product package, including 999 free cross-platform render nodes, support for Windows and Mac...



