Foam Factory Cutter MAchine: useful for making structural forms

Foam Factory:
   http://www.youtube.com/watch?v=tiitiKyu_Iw

Vacuum Forming Table Machine: DIY at Home
   http://www.youtube.com/watch?v=e5CGfoxnKaQ&feature=relmfu

Great Vacuum Forming Mold with vacuum and hot air gun:
   http://www.youtube.com/watch?v=PvpHah-U3hM&feature=related

Vacuum Forming PArts at Home:
   http://www.youtube.com/watch?v=G65yD19njmQ&feature=related

Professional Vacuum Forming Tips and Techniques:
   http://www.youtube.com/watch?v=dp4WC3FnD28&feature=related