K’NEX 521 Piece Building Set Only $12.99!

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K'NEX 521 Piece Building Set

K’NEX 521 Piece Building Set Only $12.99!

We have an awesome deal for all of you whose kiddos like to build! Right now, you can get the K’NEX 521 Piece Building Set for just $12.99, down from $25! This deal is for Amazon Prime members only. Don’t have Amazon Prime? Get a free 30-day trial!

You can also pick up this same deal at Walmart.com!


Build anything you can imagine with the 521 Super Value Tub! Loaded with 521 parts for lots of open building fun! Includes instructions/ideas for 35 unique models including dragsters, Ferris wheels, dinosaurs, creatures and more! Parts and built models can be stored in the convenient storage tub. Ages 7+. Made in the U.S.A.

  • Packed with 521 parts
  • Ideas for 35 unique models for open building fun!
  • Convenient storage tub
  • Rods and Connectors made in the U.S.A.
  • Recommended for Ages 7+


Check out all of the other AMAZON deals and WALMART deals while you’re on Become a Coupon Queen.

Prices on Amazon are subject to change so grab it at this price while you can!

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