K'nex Ballmachine The Exception

Hello Everyone, May I present you my latest and biggest construction to date, The Exception. It has 7 lifts, 11 paths and was made of approximately 48.000 pieces. It took me about 9 months to invent, design and assemble it from scratch. Instructions for the new elements are on my Instructables page:http://www.instructables.com/member/T.... Watch and enjoy! Please leave me your comments. Greetz, Thibault