Sets using Duplo Trap Door Grate 4 x 4

×2

4776-1

Duplo → Castle

×4

4777-1

Duplo → Castle

×1

5602-1

Duplo → Legoville

×1

5681-1

Duplo → Town

×10

4785-1

Duplo → Castle

×1

4864-1

Duplo → Castle

×1

4975-1

Duplo → Legoville

×1

7880-1

Duplo → Pirates

×1

7881-1

Duplo → Pirates