Kawada NBH-053 nanoblock Tokyo Tower
Kawada NBH-030 nanoblock Tower of Pisa (Torre di Pisa)
Nanoblock is a micro-sized building block system with is smallest parts being a mere 4x4x5mm. It is a simulating hobby material for everyone, but especially for grown-ups who wish to be absorbed in making projects in great deal.
Supplied with English assembly instructions.
Difficulty level 2.