Mozilla plans to release the technology first as an extension to its browser sometime after Firefox 3.5 is released. Added Mozilla's Vladimir Vukicevic, who's been involved in 3D Web experimentation:
The intense focus on Javascript performance over the past year has seen tremendous improvements across all browsers. Raw language performance is getting to the point where it can keep up with the raw computational requirements of 3D. It will only continue to improve, spurred on by 3D and other use cases.
