[NEW] A commercial product is avaiable on Unity Asset Store.

Teddy is a sketch-based 3D modeling software.
You can make interesting 3D models just by drawing freeform strokes.
Teddy requires Java installed in your machine, and mainly designed for Windows.
(If you want to run Teddy on Mac, please read here .)

• Try Teddy applet on your browser (you cannot save models)
  
• Download Teddy package (you can save models in .obj format)

Additional resources

• Demonstration video clip (44MB, 5min)
• Technical description (SIGGRAPH 99 paper PDF )
• Download chameleon (3D paint for Teddy)
• Commercial Products based on Teddy: Unity Asset Store , PC package , GameCube game , PlayStation2 game