From Nive Vectors:
Esquimo is an application that allow you to create 3D animation as a SWF file played by Adobe Flash Player. The generated SWF file has its own, optimized for the purpose of efficiency - engine for the animation. Inventive ways of saving the scene allows to achieve very small output file sizes. Without the use of textures, the output file can consume a little more than 30kB. Esquimo is equipped in user-friendly GUI and does not require knowledge of AS3, causing the creation of 3D animation being at fingertips, even for novice webmasters.