Parts List for K'NEX 50-model Big value building set

The K'NEX 50-model Big value building set dates from 2014. The building set code is 12420.
To buy any parts missing from this set, please:
1. Click on [Buy] below for each part that you need, to view the product page for that part, and then select [Buy] again.
2. Proceed to Checkout, and enter your name, address, payment method, etc.
Alternatively, you can use the menu on the left to identify and purchase the parts that you need.