Largest K'NEX ball contraption - Guinness World Records

► Subscribe for more || http://po.st/GWR-Subscribe ► Watch the GWR’s Favourites || http://po.st/GWRFavs The largest K'NEX ball contraption has 126,285 pieces and was built by Austin Granger (USA), as demonstrated in Saint Anthony, Minnesota, USA, on 13 March 2016. Read the full story here: http://bit.ly/GWR-Knex ---------------------------------------------------------------------------------------------- At Guinness World Records we want to show that everyone in the world is the best at something, and w

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