Geeks3D.com - First Quick Test With Google O3D
This small real time 3D O3D sample features 3 meshes (plane, sphere and cube), a four-emitter particle system and a rotating camera. Each mesh is rendered with its own GPU shader.
This demo is linked to the following post: [TEST] Google O3D API: First Test and Impressions.
You need to install the O3D plugin (see reference in the post) and have a DirectX 9 capable graphics card (NVIDIA GeForce or ATI Radeon).