Hi all,

I would like to share a good free "vector" Library: OpenClipart Library -> http://www.openclipart.org/

http://openclipart.org/media/viewfile/downloads.xml -> Open Clip Art Library 0.19 — 12337 Images 377MB *.zip

After downloading and unzip you can open all files as *.svg with Inkscape (...edit) and then export as *.eps.
Now with Moi3D each "line/figure can be selected directly.

Here is also a free "Vector" library: EPS, SVG and AI format
http://ian.umces.edu/symbols/isl_guide.php