Building Blocks

Equal parts strong and super light, these hollow blocks are the new and improved way to stack, build, and topple over forts and 3D creations.

Your little ones will love building castles, forts and miniature cities with these hollow blocks.

Childcraft Blocks for the classroom or home are perfect for your little ones! Durably made with quality for longterm use.

Red corrugated cardboard blocks offer endless building fun for forts, games, and beyond.

These quality wooden unit blocks benefit all ages and abilities -- from simple manipulation by a toddler to the increasingly detailed and symbolic structures that an older child can build while exploring STEM concepts.

These quality wooden unit blocks benefit all ages and abilities -- from simple manipulation by a toddler to the increasingly detailed and symbolic structures that an older child can build while exploring STEM concepts.

Childcraft Blocks for the classroom or home are perfect for your little ones! Durably made with quality for longterm use.

Colorful corrugated cardboard blocks offer endless building fun for forts, games, and beyond.

These quality wooden unit blocks benefit all ages and abilities -- from simple manipulation by a toddler to the increasingly detailed and symbolic structures that an older child can build while exploring STEM concepts.

These quality wooden unit blocks benefit all ages and abilities -- from simple manipulation by a toddler to the increasingly detailed and symbolic structures that an older child can build while exploring STEM concepts.

Colorful corrugated cardboard blocks offer endless building fun for forts, games, and beyond.

These quality wooden unit blocks benefit all ages and abilities -- from simple manipulation by a toddler to the increasingly detailed and symbolic structures that an older child can build while exploring STEM concepts.

Childcraft Blocks for the classroom or home are perfect for your little ones! Durably made with quality for longterm use.

Let little ones build up their very own forts, castles, and storage cubbies with this outdoor hollow wooden block.

Let little ones build up their very own bench, fort, castle, and beyond with this versatile outdoor short board.

Let little ones build up their very own bench, fort, castle, and beyond with this versatile outdoor long board.

Childcraft Blocks provide a fun and crucial foundation for early learning play and development.

Childcraft Blocks provide a fun and crucial foundation for early learning play and development.

Provide hours of play for your fun-loving toddler with these classic wooden building blocks.

Your li'l builders will enjoy the soft feel and perfectly-cut assorted shapes of these foam blocks.

Build up the fun for your little ones with safe and soft extra-large foam blocks.

Create a variety of structures and designs with the assorted shapes and colors included in this block set by Melissa & Doug!