FlightGear Flight Simulator: free open-source multiplatform flight sim
An interactive viewer for three-dimensional chemical structures.
Lightweight, high-performance HTML renderer for game developers
Earth orbits and satellite coverage display in 3D on your laptop.
LDraw™ editor for LEGO® style digital building instructions.
Python 3D renderer with wireless display support
3D Without Boundaries
Source code for efficiently rendering parametrically defined surfaces
A shader-based software renderer written from scratch in C89
JavaScript helpers for rendering high-resolution image variants
3D .NET engine for Windows, Linux, Mac
Design and Display Happy Cube solutions
an interactive 3D viewing program
PNNL Waterfall Visualization Tool
3d printing software
osGraphX is a 3D file viewer based on openscenegraph.
A C++ library to easily create GUI-editable objects
3D model viewer and world navigator.