I was searching for different Graphics or multimedia software few days ago because I wanted to create somethings in 3d and It really is great and now I stumbled upon this software "eDrawings Professional" which is really great its some features are listed below

Features

You can easily create 2D and 3D models with it.
It has got extensive support for different CAD formats.
You can check each drawing in dynamic mode
You have special feature of animated rotation movement.
You can use it in mobile.
It has got amazing animation from SOLIDWORKS.
It has great simulations and plastic results which are very essential for the prefect design making.
Amazing for CAD viewers.
And lot more.

video

I hope you will like it!