KAWADA Nanoblock NB038 Collection Case – 20-Piece Expandable Building Set for Ages 12+

The Nanoblock NB038 Collection Case is a compact 20-piece building set made entirely from plastic, designed for builders aged 12 and up. Unlike standard blocks, this set doubles as a buildable storage case that can be expanded both horizontally and vertically using the included expansion blocks. It's a practical and creative addition to any Nanoblock collection.

Why 20 Pieces Can Be Enough

Twenty pieces might sound small, but here each piece is part of a functional case. You build the container itself, not just a standalone model. The expansion blocks give you room to grow: attach more panels sideways or stack them upward to create a larger storage unit. It's a clever way to combine a building project with a everyday organizer.

How the Expansion Blocks Work

The set comes with special blocks that lock into the base structure. Horizontal expansion lets you widen the case, while vertical expansion increases its height. You can mix and match directions to fit your needs. The instructions guide you through the basic build, after which you can experiment with your own layouts.

Key Specifications at a Glance

Common Questions About the NB038 Collection Case

How many pieces are in the set?

There are 20 plastic pieces in total.

What age group is this recommended for?

It is recommended for ages 12 and up.

Is this set suitable for both girls and boys?

Yes, the design is unisex.

Does it come with instructions?

Yes, assembly instructions are included in the package.

Whether you're new to Nanoblock or adding to an existing collection, the NB038 Collection Case offers a fun, functional building experience. Its expandable design lets you customize your storage as your collection grows.