Browse LEGO sets

2004 Duplo and Explore

Explore Baby Stack 'n' Learn Set

Set #9019 · 73 parts

Open set

Retired

2004 Duplo and Explore

Learning Games

Set #9040 · 92 parts

Open set

Retired

2004 Duplo and Explore

Tubes Experiment Set

Set #9089 · 157 parts

Open set

Retired

2004 Duplo and Explore

Community Transport Set

Set #9132 · 49 parts

Open set

Retired

2004 Duplo and Explore

Tech Machines Set

Set #9203 · 122 parts

Open set

Retired

2004 Duplo and Explore

Duplo Town Set

Set #9230 · 200 parts

Open set

Retired

2004 Duplo and Explore

Early Math Numbers Set

Set #9540 · 115 parts

Open set

Retired

2004 Duplo and Explore

Early Math Measurement Set

Set #9541 · 104 parts

Open set

Retired

2004 Duplo and Explore

Early Math Shape and Space Set

Set #9542 · 132 parts

Open set

Retired

2004 Duplo and Explore

Numbers Set

Set #9545 · 164 parts

Open set

Retired

2004 Duplo and Explore

Mosaics Set

Set #9546 · 273 parts

Open set

Retired

2004 Duplo and Explore

Letters Set

Set #9547 · 146 parts

Open set

Retired