With between 80-150 blocks, one of these nanoblock™ sets takes the average builder between 10-30 minutes to complete.
The smallest block measures just 4 x 4 mm. The smaller the blocks, the better the detail
- Difficulty levels on a scale of 1-5 with 5 being the most difficult
- Includes detailed color instructions and spare blocks
- Appeals to both boys & girls 12+ years