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Best Building sets deals in the United States

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162 deals found

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Deals are available from 9 stores and 40 brands. An additional discount is available for 47 items. Last updated on April 19, 2024.
Cherry Blossom Tree Building Set with Gift Box, Original Music (Type :Symphony), Japanese Sakura/Bonsai House Lights Building Kit（3220 Pcs)
Cherry Blossom Tree Building Set with Gift Box, Original Music (Type :Symphony), Japanese Sakura/Bonsai House Lights Building Kit（3220 Pcs)
Cherry Blossom Tree Building Set with Gift Box, Original Music (Type :Symphony), Japanese Sakura/Bonsai House Lights Building Kit（3220 Pcs)
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K'nex Beginner 40 Model Building Set - 141 Parts - Ages 5 & Up - Creative Building Toy, Multi, 141 K'NEX Parts and Pieces,Includes Instruction Booklet
37% Off
K'nex Beginner 40 Model Building Set - 141 Parts - Ages 5 & Up - Creative Building Toy, Multi, 141 K'NEX Parts and Pieces,Includes Instruction Booklet
K'nex Beginner 40 Model Building Set - 141 Parts - Ages 5 & Up - Creative Building Toy, Multi, 141 K'NEX Parts and Pieces,Includes Instruction Booklet
New
$29.99
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Playbees Magnetic Building Tiles 100 Piece Set Magnet Building Blocks for Kids
Playbees Magnetic Building Tiles 100 Piece Set Magnet Building Blocks for Kids
Playbees Magnetic Building Tiles 100 Piece Set Magnet Building Blocks for Kids
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K'nex Beginner 40 Model Building Set - 141 Parts - Ages 5 & Up - Creative Building Toy, Multi, 141 K'NEX Parts and Pieces,Includes Instruction Booklet
45% Off
K'nex Beginner 40 Model Building Set - 141 Parts - Ages 5 & Up - Creative Building Toy, Multi, 141 K'NEX Parts and Pieces,Includes Instruction Booklet
K'nex Beginner 40 Model Building Set - 141 Parts - Ages 5 & Up - Creative Building Toy, Multi, 141 K'NEX Parts and Pieces,Includes Instruction Booklet
Used
$29.99
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69PCS/Set Magnet Building Tiles Magnetic 3D Building Blocks Construction
19% Off
69PCS/Set Magnet Building Tiles Magnetic 3D Building Blocks Construction
69PCS/Set Magnet Building Tiles Magnetic 3D Building Blocks Construction
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$25.91
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Guidecraft Wood Stackers Learning Tools | 3.25 H x 11.25 W in | Wayfair G6771
Guidecraft Wood Stackers Learning Tools | 3.25 H x 11.25 W in | Wayfair G6771
Guidecraft Wood Stackers Learning Tools | 3.25 H x 11.25 W in | Wayfair G6771
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BNG Flower House Building Set, Friends Garden Building Toy with LED Light, Creative Greenhouse Model, Great Gift for Adult Boy and Girls Age 6-12 (782Pieces)
19% Off
BNG Flower House Building Set, Friends Garden Building Toy with LED Light, Creative Greenhouse Model, Great Gift for Adult Boy and Girls Age 6-12 (782Pieces)
BNG Flower House Building Set, Friends Garden Building Toy with LED Light, Creative Greenhouse Model, Great Gift for Adult Boy and Girls Age 6-12 (782Pieces)
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$36.99
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K’NEX – 35 Model Building Set – 480 Pieces – For Ages 7+ Construction Education Toy (Amazon Exclusive)
K’NEX – 35 Model Building Set – 480 Pieces – For Ages 7+ Construction Education Toy (Amazon Exclusive)
K’NEX – 35 Model Building Set – 480 Pieces – For Ages 7+ Construction Education Toy (Amazon Exclusive)
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FAO Schwarz Tasty Towers Castle Blocks Building Set - 45pcs
65% Off
FAO Schwarz Tasty Towers Castle Blocks Building Set - 45pcs
FAO Schwarz Tasty Towers Castle Blocks Building Set - 45pcs
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$39.97
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K’NEX – 35 Model Building Set – 480 Pieces – For Ages 7+ Construction Education Toy (Amazon Exclusive)
K’NEX – 35 Model Building Set – 480 Pieces – For Ages 7+ Construction Education Toy (Amazon Exclusive)
K’NEX – 35 Model Building Set – 480 Pieces – For Ages 7+ Construction Education Toy (Amazon Exclusive)
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The Starry Night Building Set for Adults, Vincent Van Gogh Micro Mini Building
The Starry Night Building Set for Adults, Vincent Van Gogh Micro Mini Building
The Starry Night Building Set for Adults, Vincent Van Gogh Micro Mini Building
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PlayMonster Tall-Stackers Pegs Building Set, Rubber | Wayfair PA2450
PlayMonster Tall-Stackers Pegs Building Set, Rubber | Wayfair PA2450
PlayMonster Tall-Stackers Pegs Building Set, Rubber | Wayfair PA2450
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wriyvngs Chinese Architecture Micro Building Blocks Set Stork Tower Collectible 2196PCS Creative Toy Building Sets for Adults and Kids Age 14+
50% Off
wriyvngs Chinese Architecture Micro Building Blocks Set Stork Tower Collectible 2196PCS Creative Toy Building Sets for Adults and Kids Age 14+
wriyvngs Chinese Architecture Micro Building Blocks Set Stork Tower Collectible 2196PCS Creative Toy Building Sets for Adults and Kids Age 14+
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$39
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Allhero Tree House Building Set with LED String Light, Creative Treehouse Building Block Toy for Boys Girls Age 6+, Teen, Adult(1155Pcs)
Allhero Tree House Building Set with LED String Light, Creative Treehouse Building Block Toy for Boys Girls Age 6+, Teen, Adult(1155Pcs)
Allhero Tree House Building Set with LED String Light, Creative Treehouse Building Block Toy for Boys Girls Age 6+, Teen, Adult(1155Pcs)
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MTV Astronaut Brick Craft MTV Toy Brick Building Set 510 PCS Retro NEW
MTV Astronaut Brick Craft MTV Toy Brick Building Set 510 PCS Retro NEW
MTV Astronaut Brick Craft MTV Toy Brick Building Set 510 PCS Retro NEW
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