Special Nonexistent Furniture

521 Piece Value Tub



(View all from K'NEX)
SKU #: KNX1277
2-Day Delivery


Rewards: Get 3% Back ?

Free Shipping on orders over $49

- Order in the next and have this item delivered free by ! More


Product Details
Shipping & Returns
About the Brand

K'NEX 521 Piece Value Tub


  • Value tub
  • Loaded with 521 parts for lots of open building fun
  • Parts and built models can be stored in the convenient storage tub
  • Ages 7 and up
  • Includes instructions / ideas for 35 unique models including dragsters, ferris wheels, dinosaurs, creatures and more


  • Overall: 7.63" H x 8.25" W x 13.75" D
  • Overall Product Weight: 2.65lbs

K'NEX 521 Piece Value Tub

Weights & Dimensions

  • Overall: 7.63" H x 8.25" W x 13.75" D
  • Overall Product Weight: 2.65lbs


Product Type: General / CreativeConnection: Interlocking
Number Of Pieces: 200+Material: Plastic
Age Range: 5 - 8 YearsGender: Boy
Country of Manufacture: Imported 
We're sorry, we have no FAQs to display. 

Still have questions about this product? We're here to help

K'NEX 521 Piece Value Tub

When you buy a K'NEX 521 Piece Value Tub online from AllModern, we make it as easy as possible for you to find out when your product will be delivered. You can check on a delivery estimate for the K'NEX Part #: 12575 here. If you have any questions about your purchase or any other Building Sets product for sale our customer service representatives are available to help.Whether you just want to buy a K'NEX 521 Piece Value Tub or shop for your entire home, AllModern has all of your design needs covered.

K'NEX 521 Piece Value Tub

Free Shipping on orders over $49.00

Ships to:   

Ships via:  FedEx/UPS (Learn More)

Delivery Estimates

Enter your shipping zip or postal code to calculate shipping estimates

Return Policy

We want you to love it. If you don't, you may return your purchase within 30 days of delivery. All you need to do is visit our Self-Service Return Center for instructions. Return credits are issued within 24 hours once the item is received and inspected. Please note that shipping charges are non-refundable. The cost of return shipping will be deducted from your refund.

30-Day Return Policy
Customer Reviews
Average Overall Rating:
(based on 1 reviews)

Clear All
5 star
4 star
3 star
2 star
1 star

Tell Us What You Think!

Tell us what you think about the 521 Piece Value Tub. It will help us provide you with better products in the future and help your fellow Wayfair shoppers make better purchases.

Write A Review

Yes, adults play with toys too

Alyssa from USA– Verified Buyer

I got these for my boyfriend and he loves them

Was this helpful? Yes0 No0

About the Manufacturer

K'NEX Brands, L.P. is a US based company specializing in construction toys. K'NEX is the world's fastest growing construction toy company, with products distributed in over 30 countries. The brand is committed to innovation, social and environmental responsibility, and child safety. In addition to its classic K'NEX building sets, the company offers multiple Sesame Street-themed toys for younger children and the iconic Lincoln Logs All of K'NEX products promote a wide range of learning skills, such as cognitive and language development. The company's toys appeal to children of all ages, and encourage teamwork, whether it is between children or a child and adult.
See something odd? Report it here.