Papervision3D

Original author(s)Carlos Ulloa
Initial releaseDecember 2005 (2005-12)
Final release
2.1.932 / December 2009 (2009-12)
Operating systemOS independent
TypeFlash 3D engine
LicenseMIT License
Websitecode.google.com/p/papervision3d/

Papervision3D is an open-source, 3D graphics engine for rendering 3D content within Adobe Flash Player and Adobe AIR.

Unlike modern Flash 3D engines such as Away3D and Flare3D, Papervision3D is not built for Stage3D and renders 3D content fully on the CPU without GPU-accelerated rendering.