Nanoblock? is a miniature building block system from Japan. The smallest blocks measure just 4mm x 4mm! The smaller the blocks, the better the detail.
Each nanoblock? set comes with instructions to build either a tiny critter, a famous Site to See from around the world, a musical instrument.
With between 80-150 blocks, each nanoblock? Musical Instrument takes between 10-30 minutes to complete.

Loved by teenagers and adults up to 80 years old.

Difficulty Level: Level 2