Acrobat Reader 9+ supports interactive manipulation of 3D objects. See this file for example - another widely used example are PRC objects which may be produced by Asymptote.
Exporting animations produced by ListAnimate or similar is rather easy, see e.g. these instructions.
But, despite the huge range of applications, I did not find any information on how to export 3D objects as such, so that they can be manipulated within Acrobat Reader. I'm not talking about videos or gif, which are not interactive.
The only indirectly-related question about this I found on SE is this question.
Would you have any clues to reach my goal?
texdoc media9in a terminal and read the section on 3D. I don't think this is a Mathematica question. Export of 3D formats is supported, but embedding them inPDF(a non-3D format) for the specific purpose of displaying in Adobe Reader appears to be beyond the scope here. – Jens Jan 19 '15 at 00:53texdoc? I just want to embed a 3D output from Mathematica to a pdf... And don't tell me 3D objects cannot be embedded in a pdf, I included a link in my question with such a example... – anderstood Jan 19 '15 at 00:59latex package media9. I just mentiontexdocbecause that's the standard way to get documentation aboutTeXpackages. That package I refer to allows you embed 3D objects in PDF. But it's a bunch of steps that need to be done external to Mathematica. In fact, the main obstacle is that you needu3dformat, and Mathematica doesn't export that directly. – Jens Jan 19 '15 at 01:08u3dexport is really hard to come by, except for jReality. You might try that... – Jens Jan 19 '15 at 03:55