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Home Ed Supplies & Early Childhood

K'Nex™ 521 Super Value Tub (set of 521)

K'Nex™ 521 Super Value Tub (set of 521) large

Made in the U.S.A.

K'Nex™ 521 Super Value Tub (set of 521)

Build anything you can imagine!

  • 521-piece Super Value Tub!
  • Lots of open building opportunities.
  • Includes instructions/ideas for 35 models.
  • Make dragsters, ferris wheels, dinos and more!

Parts and built models can be stored in the convenient storage tub. Ages 7+. Made in the U.S.A.  more

In stock and ready to ship!
Now Only: $25.99 per set.
Save even more (8%):
Buy 3 or more at $23.99 per set
Buy K'Nex™ 521 Super Value Tub (set of 521) Now
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Item #: LR2313 (set of 521)

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Hours of Building Fun!

By Sabrina

from Tucson, Az

Verified Buyer



Best Uses

Comments about K'Nex™ 521 Super Value Tub (set of 521):

We paired this set with another set that we had for our summer camp and the kids were always creating something new. It is a nice break for them from the legos (although there are pieces like legos in the kit). They worked on making things that were in the book that came with it then they just created. At times they were even using other toys and resources in the room to build onto what they were doing. We will be adding onto it next summer!

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