aka ogre v2 - scene-oriented, flexible 3D C++ engine
Vulkan-based implementation of D3D9, D3D10 and D3D11 for Linux / Wine
3D Engine with Blender Integration
Open game and rendering engine packed into a JavaScript framework
Java/JavaFX/Kotlin Game Library (Engine)
Efficient glTF 3D import / export package for Unity
About The high-speed OpenGL, OpenCL bindings library
realistic driving simulation + functions for 2D/3D graphics
3D Engine c++
X3D is the open-standard format for 3D graphics scenes on the Web.
FlightGear Flight Simulator: free open-source multiplatform flight sim
GLScene Engine for Delphi & C++Builder VCL Windows 32/64
Vivid3D is a C++ IDE/3D engine, with python scripting.
3D modeler, 3D game maker, 3D demo maker
A real-time 3D Engine written in Ada
Open and edit the archive files used in over 5200 games.
A tool to easily transform Unreal Engine games into VR experiences
3D slider puzzles for kids; helps teach solid geometry