Architectural Unit Blocks - 44 Pieces

My toddler loves the curved Roman-style arches, and they fit perfectly with our standard square blocks. The Middle Eastern accents add a nice variety to his usual tower-building.

The arched pieces really let us construct doorways and domes that felt like actual miniature landmarks, not just generic towers. My three-year-old keeps reaching for the curved blocks, and they’ve held up through a lot of enthusiastic stacking and knocking over.

The kids spent an afternoon building a Roman-style aqueduct with the curved blocks, and it actually stayed standing. These pieces are much heavier and smoother than our old set, making them feel really substantial.