Hi, i want to get 2D drawings in different views and a isometry of my Radio object i built in 3D. Everytime I`m trying it does´t do anything or just a few parts of the objects coming out in 2D. I would be very happy if you can help me. 
Hi Ines,
Welcome, please provide more information such as an example file you are having issues with.
Please see this post for more information on what information would be helpful to provide.
Also moved your post from News to Rhino to get you the help you seek