As basis for our new design we had the 3D model from Pluto 2.0. We used the software Creo-Parametric to implement the new changes. As we had the luck the basis from Pluto 2.0 was already good, so we were able to improve it instead of starting by scratch.

Below you can see the difference between the 3D-model of Pluto 2.0 and Pluto 3.0.