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K'Nex Thrill Rides Big Ball Factory Building Set

$296.99
MSRPReg: $299.99 Save $3.00 (1% off)
shipping not available
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not sold at Atlanta Edgewood
WARNING: choking hazard - small parts. Not for children under 3 yrs.

about this item

Build a classic, nostalgic K'NEX model just like you remember with the 20th Anniversary Big Ball Factory! After 20 years in the K'NEX vault, we are bringing back this classic model to thrill our most loyal fans. Over 3,100 Classic K'NEX pieces complete this gigantic ball machine that stands over 4 feet high! Watch as the 4 balls travel down 4 different paths - which way will the ball go next? Now featuring a motor, just turn the ball machine on and watch it go! Included are easy to follow instructions. You can even download instructions for an incredible Ferris Wheel model. Models can be built one at a time. Requires 2 "AA" batteries, not included. Perfect for advanced builders ages 12+.
Number of Pieces: 3151.0

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from the manufacturer


most recent reviews

Loved it at 11 years old and still love it at 26

(would recommend)
5 out of 5 stars
Flash — 5 months ago
originally posted on Knex.com
Knex.com
Got this kit when I was a kid and I had lots of fun with it then and recently I was in a bad car accident I broke my neck and 2 ribs and a head injury so I'm off work and stuck at home and bored so I decided to build my big ball factory since it's been about 15 years since I've played with it and to...  see moreof Flash's review
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    Wonderful

    (would recommend)
    5 out of 5 stars
    Clamcambam is awesome — 1 year ago
    originally posted on Knex.com
    Knex.com
    I got this for Christmas 2 years ago and I love it every thing works well and it has 4 different paths so it is always doing something different [This review was collected as part of a promotion.]  see moreof Clamcambam is awesome's review
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      many pieces and lots of fun

      (would recommend)
      5 out of 5 stars
      Mathieu — 1 year ago
      originally posted on Knex.com
      Knex.com
      my parents bought me when I was young. I loved it, now my kid keep playing. great game. [This review was collected as part of a promotion.]  see moreof Mathieu's review
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        Super fun

        (would recommend)
        5 out of 5 stars
        jonsothin — 1 year ago
        originally posted on Knex.com
        Knex.com
        Great product. The only trouble is that sometimes balls fall off of the loopy track, and sometimes the hooks that carry the balls up on the chain get stuck. But still well worth it! [This review was collected as part of a promotion.]  see moreof jonsothin's review
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          EVERYTHING

          (would recommend)
          5 out of 5 stars
          Nitro3006 — 2 years ago
          originally posted on Knex.com
          Knex.com
          it is just simply amazing everyone should have this  see moreof Nitro3006's review
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            This is a great set!

            (would recommend)
            5 out of 5 stars
            Dccdglb — 2 years ago
            originally posted on Knex.com
            Knex.com
            I bought this Big Ball Factory for my son when he was around 8 or 9 yes old. He loved it, building it over and over again til he was over 18 yrs old. He tinkered with it and added new actions and paths for the balls to travel! We used this toy to study simple machines like the pulley or the lever, f...  see moreof Dccdglb's review
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              5 different paths?

              (would recommend)
              4 out of 5 stars
              Joly — 2 years ago
              originally posted on Knex.com
              Knex.com
              Love this build but unless the elevator counts as a path I only see the 4 balls going on 4 different paths.  see moreof Joly's review
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                First of many

                (would recommend)
                5 out of 5 stars
                JelleWho — 2 years ago
                originally posted on Knex.com
                Knex.com
                It was the first of many big sets I got. I really love the concept of it.  see moreof JelleWho's review
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