Hot Dealsin Building Toys
Limited time offersUS
50% off
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BEST DEAL
KAZI Fun Key Hooks Building Toy Set,Easter Animal Keys Hanging Hook with Easter Prefilled Eggs,Damage Free Wall Hooks Decorative,Easter Basket Stuffers,Easter Gifts for Kids Ages 8+
$4.99$9.99Save $5.0
Deal runs: 6/7/2025 - 6/21/2025
50% off
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BEST DEAL
Play Platoon Wood Building Brick Display Shelves 2 Pack White Minifigure Display Case Shelf - 10x5 Inch Wood Wall Mount Shelf for Wall, Compatible with Lego, Megablox, and Other Major Brands
$15.99$31.99Save $16.0
Deal runs: 6/7/2025 - 6/21/2025
50% off
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BEST DEAL
Easter Basket Stuffers, 12 in 1 Easter Bunny Animal Toy Building Set, Easter Gifts for Kids, Teen Easter Basket Stuffers for Boys Girls, Prefilled Easter Eggs for Building Blocks
$6.39$12.79Save $6.4
Deal runs: 5/31/2025 - 6/14/2025
50% off
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BEST DEAL
KAZI Siamese Cat Building Toy Set,Cat Gift Idea for cat Lovers,Cats Toy for Boys& Girls Age 8-12,Creative Activity,Party Favors,Birthday Gifts
$7.99$15.99Save $8.0
Deal runs: 6/4/2025 - 6/18/2025
10% off
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BEST DEAL
Hiwawind 64 Pcs Magnetic Blocks-Princess Castle Collection World,Magnetic Building Blocks for 3+ Year Old Boys & Girls, Creative STEM Sensory Toys,Christmas Birthday Gifts for Kids Ages 3-8
$24.97$27.74Save $2.77
Deal runs: 6/9/2025 - 6/16/2025
20% off
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BEST DEAL
NVHH Magnetic Tiles Dinosaur Toys for Kids 3-5 4-8 Magnet Building Blocks Toddler Toy - Dino World Magnetic Toys STEM Creative Games Christmas Birthday Gifts for 3＋ Years Old Boys Girls
$15.98$19.99Save $4.01
Deal runs: 6/9/2025 - 6/16/2025
10% off
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BEST DEAL
JITTERYGIT Mech Robot Soldier Glow in The Dark Bricks Toy STEM Gift Set, Juguetes para Niños De Christmas Birthday Regalos, Cool Military Holiday Present for Boys, Girls, Teen 6 7 8 9 10 Year Old
$17.99$19.99Save $2.0
Deal runs: 6/9/2025 - 6/16/2025
15% off
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BEST DEAL
SYSKENI Magnetic Building Blocks Toys for Toddler Girls Boys Age 3-5 5-7 4-8 Macaron Magnetic Blocks Stem Sensory Toys, Preschool Learning Activities Birthday for 3 4 5 6 7 Year Old Boys Girls
$8.49$9.99Save $1.5
Deal runs: 6/9/2025 - 6/16/2025
20% off
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BEST DEAL
HUIZDQ 500 Piece Classic Building Bricks and 1 Gray Baseplate, 2x4 Bricks Bulk Creative Building Toys, Blocks Bulk for Kids Ages 6+, Black
$23.99$29.99Save $6.0
Deal runs: 6/9/2025 - 6/16/2025
40% off
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BEST DEAL
CuteTiger Magnetic Tiles, Magnet Tiles, Magnetic Building Blocks, Square Building Castle, Preschool Toys, STEM Stacking Construction Toys for Boys Girls 3 Years up
$19.79$32.99Save $13.2
Deal runs: 6/9/2025 - 6/16/2025
10% off
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BEST DEAL
NEOFORMERS Magnetic Tiles Car Building Kit for Toddlers, 4 PCS Magnet Construction Trucks, STEM Toys for 3-8 Year Old Boys Girls, Educational Vehicle Engineering Set
$11.69$12.99Save $1.3
Deal runs: 6/9/2025 - 6/16/2025
34% off
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BEST DEAL
Magnetic Tiles Cars Construction Set, 4 PCS Magnet Cars Magnetic Building Blocks Cars Toy for Kids Ages 4-8 3-5 Magnet Bricks Truck Kit Educational Sensory Toys Gifts for 3+ Year Old Boys & Girls
$11.29$16.99Save $5.7
Deal runs: 6/9/2025 - 6/16/2025
50% off
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BEST DEAL
Magnetic Tiles Road - Route 66 Set, Magnet Building Blocks for Toddler Kids Toys, Construction Sets for 3+ Year Old Boys & Girls, STEM Stacking Toy,Creative Gifts for Kids
$19.98$39.99Save $20.01
Deal runs: 6/9/2025 - 6/16/2025
10% off
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BEST DEAL
Magnetic Transform Engineering Car Assembled Toys with Storage Box, Toys for Toddlers 3-4 Magnetic Blocks for Kids Age 3-5 4-8 Outdoor Toddler Activities Toys (Engineering Series (35 Pieces))
$32.37$35.97Save $3.6
Deal runs: 6/9/2025 - 6/16/2025
10% off
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BEST DEAL
KKQ Magnetic Blocks - 150PCS Magnetic Building Blocks for Toddlers,STEM Sensory Toy for 3 4 5 6 7 8-13 Year Old Boys Girls,Kids Birthday Gifts
$26.99$29.99Save $3.0
Deal runs: 6/9/2025 - 6/16/2025
10% off
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BEST DEAL
Contixo ST3 Kids Toys - 223 PCs 3D Building Blocks STEM Construction Playboards Creativity, Imagination, Recreational, Educational for Children Toddler, 3+ Year Old Boys and Girls
$24.28$26.98Save $2.7
Deal runs: 6/9/2025 - 6/16/2025
25% off
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BEST DEAL
Magnetic Blocks, Build 3D Magnet Building Toys World with Magnetic Tiles, Foldable Magnet Board, STEM Sensory Toy for Kids, Toy Building Sets Gifts for Age 3 4 5 6-10 Year Old Boys Girls
$29.99$39.99Save $10.0
Deal runs: 6/9/2025 - 6/16/2025
22% off
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BEST DEAL
EVERSMART Wooden Stacking Blocks – Montessori Toys for 1 2 3 4 5 6 Year Old Toddlers and Kids, No Choking Hazard – Building Rocks Stones Games, for Girls and Boys
$27.99$35.99Save $8.0
Deal runs: 6/9/2025 - 6/16/2025
50% off
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BEST DEAL
SEEMY 233PCS Gear Set for Technical-Series Parts Compatible with Lego Technic Parts, Liftarm, Pins, Axles, Connectors for Technic Building Blocks Set (Gear Set)
$16.49$32.99Save $16.5
Deal runs: 5/31/2025 - 6/14/2025
20% off
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BEST DEAL
Model Airplane STEM Building Projects Toys - DIY Building STEM Projects Toys for Kids Boys Girls Ages 8-12-16, Assembly Science Kit Model Plane Birthday Gift Toys for Kids Boys 8 9 10 11 12 Years Old
$20.79$25.99Save $5.2
Deal runs: 6/9/2025 - 6/16/2025
27% off
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BEST DEAL
Magnetic Tiles Road Set, Magnet Tiles for Kids Ages 3-5 4-8 5-7, Magnetic Building Blocks Montessori Educational STEM Creativity Toys 3+ Year Old Boys & Girls Toddlers Kids Christmas Birthday Gifts
$14.59$19.98Save $5.39
Deal runs: 6/9/2025 - 6/16/2025
30% off
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BEST DEAL
SEEMEY 9PCS Technical-Parts, Power-Function-Parts-Set Battery-Box Infrared-Adjustable-SpeedRemote-Controller-Receiver L-Motor-M-Motor Compatible with mainbrands
$24.49$34.99Save $10.5
Deal runs: 5/31/2025 - 6/14/2025
13% off
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BEST DEAL
Eitech Crane and Windmill Construction Set and Educational Toy - Intro to Engineering and STEM Learning, Steel (10005-C05)
$48.0$54.99Save $6.99
Deal runs: 6/2/2025 - 6/16/2025
15% off
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BEST DEAL
Mould King 10201 W16 Engine Model Kit, MOC Bug Supercar Engine Model with Battery and Motor, Collectable 16-Cylinder Car Engine Transmission, Shiftable Gear Operation for Kids/Adults (2024+ PCS)
$76.49$89.99Save $13.5
Deal runs: 6/9/2025 - 6/16/2025
15% off
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BEST DEAL
Mould King 10155 V8 Engine Model Kit - 552 Pcs to Build Your Own Mini Engine That Works - STEM Project for Kids/Teens, Engineering Model Building Kit for Adults
$41.64$48.99Save $7.35
Deal runs: 6/9/2025 - 6/16/2025
15% off
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BEST DEAL
JMBricklayer Dragon Set for Adults 70105, Cool Animals Model Dragon Head Building Blocks Toy, Collection or Home Office Decor, Birthdays for Boys, Girls, Men and Adults
$67.94$79.94Save $12.0
Deal runs: 6/9/2025 - 6/16/2025
40% off
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LIGHTNING DEAL
Soyee Magnetic Blocks - Build Mine Magnet World Kids Games Magnet Building Toys Kingdom & Lava World Adventure 1'' Magnetic Cubes STEM Toys Christmas Birthday Gifts for 3+ Years Old Boys Girls
$29.99$49.99Save $20.0
Deal runs: 6/13/2025 - 6/14/2025
41% off
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LIGHTNING DEAL
52PCS Magnetic Tiles Toys for 3 Year Old Boys and Girls Magnetic Building Blocks STEM Learning Toys Sensory Montessori Toys for Toddlers Kids
$18.72$31.99Save $13.27
Deal runs: 6/13/2025 - 6/14/2025
42% off
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BEST DEAL
GobiDex Magnetic Blocks Kids Building Toys for Boys Girls 3+, Game-Based Build Jurassic MagWonder with Magnet Construction Dinosaur Toys, Upgraded STEM Sensory Gift for Birthday
$15.19$25.99Save $10.8
Deal runs: 6/9/2025 - 6/16/2025
40% off
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LIGHTNING DEAL
Dinosaur Toys Magnetic Tiles 3D Movable Dinos for Kids 3-5 5-7 Toddler Outdoor Sensory Toys, STEM Educational Magnetic Blocks for 3+ Years Old Boys Girls Kids Toy
$24.99$41.96Save $16.97
Deal runs: 6/13/2025 - 6/14/2025
Deals are time-limited. Prices and availability are accurate as of the date/time indicated and are subject to change.