Ellipsoidal Rocket Nose Cone

Nose cone designed for the Polylactic Rocket: http://maximsachs.com/polylactic-3d-printed-rocket/

The nosecone is designed for a body tube with a diameter of 80mm and a wallthickness of 2mm.
Many design parameters can be modified in the Catia model.

The new updated version: http://www.thingiverse.com/thing:294783