Hi, while I still believe in x3d, I was a bit curious about the 3d-features in new Adobe PDF documents as supported by their Acrobat Reader. I could not find much about ot except the usual marketing papers and the reviews of the same papers by some online magazines (there were still few interesting sources, but they still make me thing that the whole is just a format bound to Adobe by both generator and viewer). Is it possible to use any of the available free pdf-toolchains to embed the u3d-format (which seams to hold the 3d content), and is it possible to convert from any common and documented format into u3d? TIA,CU Lars. -- Binary/unsupported file stripped by Ecartis -- -- Type: application/x-pkcs7-signature -- File: smime.p7s -- Desc: S/MIME Cryptographic Signature