Soft Block Stacking
| Min number of participants | 1 |
| Age | 0–2 yrs. |
| Safety support by adult | Not required |
| Min duration | 10 min. |
| Cost | Low |
| Environment | Indoor / Outdoor |
Stacking and toppling soft foam or fabric blocks to build spatial reasoning, hand-eye coordination, and the earliest joy of constructing towers — and spectacularly knocking them down.