No additional description of this milestone is available.
Represented Developmental Observations
| IDOB#5283001 | Builds eight-cube tower |
|---|---|
| IDOB#5282006 | Builds seven-cube tower |
No additional description of this milestone is available.
| IDOB#5283001 | Builds eight-cube tower |
|---|---|
| IDOB#5282006 | Builds seven-cube tower |