Disclosure: I have received information and products from K’NEX Brands to facilitate this post. No other form of financial compensation was given and the opinions stated are my own.
When I go through my boys toy boxes, there is always a familiar blue box, you know the one, the K’NEX 521 Amazing Value Tub Building Set. They play with that building set for hours on end, always showing me all the creations they make. Even though my older son is more into making robots, he still enjoys making things with this set with his brother.
I love that by using this building set they are also using their imagination while creating creatures, vehicles, and things I have no idea what they are, lol. Seeing them enjoy making these items, and then proudly showing them off or competing with one another to see who can make the biggest creation, is so much fun to watch.
As a Mom who has to clean up the mess most days, I love the convenient tub, all we have to do is just load all the pieces back into the tub and seal it shut and store away. It also saves my hubby from stepping on the pieces, which he always manages to do, not to mention it save the pieces from being drug off by our pets.
The 521 Piece Value Tub is loaded with parts to make to make your imagination soar! Loaded with 521 parts, your kids will have no problem coming up with fun creations or using the enclosed instructions/idea booklet for 35 unique models including, dragsters, Ferris wheels, dinosaurs, creatures and more!
Suggested retail price $24.99. Ages 7+. Available exclusively at Toys “R” Us.

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About: K’NEX is the next generation of construction sets. It inspires creativity, builds self-confidence and encourages interaction among children and parents. The possibilities are endless! K’NEX Brands, L.P. is a privately held company, with the headquarters and manufacturing facility located in Hatfield, Pennsylvania. Today, K’NEX is the most innovative and fastest growing construction toy company. Internationally, K’NEX products are distributed in over 30 countries. K’NEX Brands is also proud to distribute Lincoln Logs in the North America.
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Nice little tub to keep all the knex stored in. Knex is always a hit for the holiday gifts, the kids will spend hours making little cars and things out of them. I like a toy that the kids can use their imagination with. Thanks for the review