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Building Sets & Blocks for Toddlers & Preschoolers

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Showing 1 - 24 of 340 results
Best Selling
24
Mega Bloks First Builders Big Building Bag Classic
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5.0 stars

Mega Bloks First Builders Big Building Bag Classic
$19.99 $17.99
LEGO DUPLO Play House (10505)
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4.0 stars

LEGO DUPLO Play House (10505)
$74.99
LEGO DUPLO Train Accessory Set
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4.0 stars

LEGO DUPLO Train Accessory Set
$19.99
LEGO DUPLO Truck and Tracked Excavator (10812)
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5.0 stars

LEGO DUPLO Truck and Tracked Excavator (10812)
$24.99 $19.99
LEGO DUPLO Disney Spider-Man Web Bike Workshop 10607
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4.0 stars

LEGO DUPLO Disney Spider-Man Web Bike Workshop 10607
$16.99 $13.99
Little Tikes Classic Big Waffle Block Set - 18 Pieces
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5.0 stars

Little Tikes Classic Big Waffle Block Set - 18 Pieces
$99.99 $79.99
LEGO DUPLO My First Playhouse (10616)
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4.0 stars

LEGO DUPLO My First Playhouse (10616)
$19.99 $15.99
Magformers Rainbow 30-Piece Set
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4.0 stars

Magformers Rainbow 30-Piece Set
$51.99
LEGO DUPLO Backhoe Loader (10811)
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4.0 stars

LEGO DUPLO Backhoe Loader (10811)
$14.99 $11.99
LEGO DUPLO Number Train (10558)
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5.0 stars

LEGO DUPLO Number Train (10558)
$25.99
LEGO DUPLO All-In-One-Pink-Box-Of-Fun (10571)
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4.0 stars

LEGO DUPLO All-In-One-Pink-Box-Of-Fun (10571)
$29.99 $22.99
Mega Bloks First Builders Block Scooping Wagon - Pink
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4.0 stars

Mega Bloks First Builders Block Scooping Wagon - Pink
$39.99 $25.99
LEGO Duplo Town Family Pets (10838)
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5.0 stars

LEGO Duplo Town Family Pets (10838)
$9.99
LEGO DUPLO All-in-One-Gift-Set (10570)
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5.0 stars

LEGO DUPLO All-in-One-Gift-Set (10570)
$14.99 $12.99
LEGO DUPLO Doc McStuffins Backyard Clinic (10606)
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5.0 stars

LEGO DUPLO Doc McStuffins Backyard Clinic (10606)
$32.99 $24.99
LEGO Duplo Town Pizzeria (10834)
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0.0 stars

LEGO Duplo Town Pizzeria (10834)
$29.99
LEGO DUPLO Fire Truck 10592
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5.0 stars

LEGO DUPLO Fire Truck 10592
$24.99
Showing 1 - 24 of 340 results
Best Selling

Toys"R"Us Building Sets & Blocks for Toddlers & Preschoolers

Open the door to imagination with building sets & blocks for toddlers & preschoolers from the world's greatest toy store: Toys"R"Us. They'll enjoy hours of play with our impressive selection of building sets & blocks for toddlers & preschoolers from favorite brand names. Make birthday or holiday celebrations extra memorable when you surprise them with these must-have gifts. Toys"R"Us has a wide variety of popular toys and games that help promote extended imaginative play. Enjoy one-stop shopping with all the latest products for those special girls and boys on your list. When you need an engaging gift sure to please, make Toys"R"Us your first and only destination for fun.

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