Eagle PCB 3D Tutorial

http://www.societyofrobots.com/electronics_Eagle3D_tutorial.shtml

http://perso.numericable.fr/pboucheny/eagle3d/index.htm

http://www.sonsivri.com/forum/index.php?PHPSESSID=8d7baf97d6b7e0f88dee45fd00e1ebc4&topic=1813.msg9535#msg9535