Hot Dealsin Building & Construction Toys
Limited time offersCA
10% off
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BEST DEAL
HUIZDQ 6 Packs Classic Baseplates, 25.5 x 25.5 cm, Building Block Baseplates, Compatible with All Major Brands, Base Plate for Construction (Green Gray Blue)
$16.19$17.99Save $1.8
Deal runs: 9/29/2025 - 10/7/2025
28% off
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BEST DEAL
Magnetic Blocks for Toddlers Toys, Large Magnetic Cube Toy for Sensory STEM Education Preschool Magnet Toys for 3 4 5 6 Year Old Boys and Girls, Gifts for Kids Ages 4-8
$35.99$49.99Save $14.0
Deal runs: 9/24/2025 - 10/7/2025
30% off
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LIGHTNING DEAL
FNJO Magnetic Tiles, Magnet Building Set,60 PCS Building Blocks Set STEM Preschool Montessori Toy for Kids Boys Girls
$27.99$39.99Save $12.0
Deal runs: 10/1/2025 - 10/1/2025
15% off
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BEST DEAL
Kids Tool Set Wooden Toddler Play Tools Set with Tool Box Montessori Educational Learning Toys STEM Preschool Construction Building Toy for 3 4 5 6 7 8 Years Old Kids Birthday Gifts for Boys and Girls
$21.99$25.99Save $4.0
Deal runs: 9/19/2025 - 10/3/2025
15% off
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BEST DEAL
Battat – Bristle Blocks – STEM Interlocking Building Blocks – 54 Pieces Playset – Reusable Storage Bucket – Developmental Toys for Toddlers & Kids – Jungle Advetures – 2+ Years
$15.3$17.94Save $2.64
Deal runs: 9/29/2025 - 10/5/2025
35% off
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BEST DEAL
Wanonoo 10 in 1 STEM Toys for 5 6 7 8 9 Year Old Building Block Kit Stem Activities Projects Boy Toy Age 5-7 6-8 8-10 10-13 Creative Erector Set Educational Engineering Excavator Construction Gift
$19.49$29.99Save $10.5
Deal runs: 9/29/2025 - 10/6/2025
12% off
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BEST DEAL
Build-On Brick Coffee Mug,Funny DIY Novelty Cup with Building Blocks Christmas Birthday Presents Easter Fathers Day Santa Mugs Nerdy Gifts for Dad Men Kids Boy Him Women Adult Girl Friend(Black)
$16.71$18.99Save $2.28
Deal runs: 9/29/2025 - 10/6/2025
43% off
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BEST DEAL
Magnetic Tiles DIY Window Arts and Craft Kit Kids Games Montessori Toys Toddler Kids, Magnet Building Blocks Set for Preschool Learning Classroom STEM Sensory Toys Gift for 3+ Year Old Boys and Girls
$16.99$29.99Save $13.0
Deal runs: 9/29/2025 - 10/6/2025
14% off
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BEST DEAL
VKOL 5in1 Remote & APP-Controlled Creator Robot Dinosaur Building Toys, Stem Kits Toys for Kids 6-8, Creative Gifts for Boys Girls Kids Aged 6+, New 2024(488 Pieces)
$59.99$69.99Save $10.0
Deal runs: 9/29/2025 - 10/6/2025
16% off
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BEST DEAL
Sillbird Flower Owl Building Set for Adults and Teens, Buildable Floral Animal Model Kit for The Home Decor & Office Display, Birthday Gift Toys for Women Girlfriend Kids Age 10+ (1215 Pieces)
$58.49$69.99Save $11.5
Deal runs: 9/27/2025 - 10/7/2025
10% off
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BEST DEAL
Vintage Swing Clock Building Blocks Set – 751 PCS Real Working Mechanical Clock with Alarm, Moving Pendulum & Rotating Dial, Retro Steampunk Decor Gift for Adults & Teens, Compatible with Lego Sets
$38.69$42.99Save $4.3
Deal runs: 9/30/2025 - 10/6/2025
16% off
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BEST DEAL
LEGO Sonic The Hedgehog Amy’s Animal Rescue Island 76992 Building Toy Set, Sonic Adventure Toy with 6 Characters and Accessories for Creative Role Play, Fun Gift for 7 Year Old Gamers
$43.0$50.97Save $7.97
Deal runs: 9/29/2025 - 10/5/2025
39% off
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BEST DEAL
MEGA Pokémon Action Figures Toy Building Set, 4 Inch Pikachu, Raichu and Pichu Build n Show Pikachu Evolution Trio with Poke Ball Pin
$42.8$69.99Save $27.19
Deal runs: 9/29/2025 - 10/12/2025
15% off
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10% off
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BEST DEAL
Magnetic Tiles 136pcs STEM Construction Toys for Kids,3D Castle Magnetic Building Blocks Suitable for 3-5 Years Old Girls Boys Gifts.Magnetic Montessori Toys Toddler Kids Macaron Color Magnet Blocks
$53.99$59.99Save $6.0
Deal runs: 9/26/2025 - 10/6/2025
15% off
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BEST DEAL
Magnetic Tiles Toys for 3 4 5 6 7 8+ Year Old Boys and Girls Large Magnetic Building Blocks Set for Kids Toddler Magnet Tiles STEM Montessori Educational Creativity Toys Christmas Birthday Gifts 60pcs
$29.74$34.99Save $5.25
Deal runs: 9/19/2025 - 10/3/2025
10% off
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BEST DEAL
GobiDex 100PCS Magnetic Building Blocks Volcano Dinosaur Set for Toddler, Sensory STEM Toys for Kids Ages 3-5 5-7 4-8, Birthday Gifts for 3+ Year Old Boys Girls Kids
$44.99$49.99Save $5.0
Deal runs: 9/26/2025 - 10/7/2025
10% off
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BEST DEAL
LECPOP 5 in 1 STEM Robot Toy Building Kit, 452 PCS Blocks App & Remote Control Engineering Toys Robotics for Kids Ages 8-12, RC Bulldozer Erector Sets for Boys Girls 6 7 9 10 11 13 14+ Birthday Gifts
$62.99$69.99Save $7.0
Deal runs: 9/29/2025 - 10/6/2025
15% off
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BEST DEAL
B. toys – Foam Fort Playset – Modular Foam Building Set – Sensory Fabric Covers & Handles – Removable & Machine – Washable Covers – 12+ Months – WonderFort
$225.0$264.84Save $39.84
Deal runs: 9/29/2025 - 10/12/2025
10% off
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BEST DEAL
Mini Magnetic Tiles for Kids,Magnetic Building Blocks,Magnet Tiles Travel Construction Set with Storage Iron Box,Toddler Montessori Birthday Gift Toys for 3-8 Year Old Boys and Girls
$26.09$28.99Save $2.9
Deal runs: 9/29/2025 - 10/6/2025
20% off
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BEST DEAL
Mould King Technik RC Crawler Crane Building Block Kit, 17015 Tower Crane Model Toys With Motors, Construction Vehicle Toys for Kids (4,318 Pieces)
$239.99$299.99Save $60.0
Deal runs: 9/29/2025 - 10/6/2025
20% off
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BEST DEAL
Magnetic Tiles Cars Construction Set: Magnet Bricks Truck Kit Toy for Kids Ages 3-5 4-8 5-7, Magnetic Building Stacking Blocks Cars Montessori Educational Toys Gifts for 3+ Year Old Boys & Girls 4pcs
$19.99$24.99Save $5.0
Deal runs: 9/29/2025 - 10/6/2025
14% off
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BEST DEAL
Magnetic Tiles Building Block Set Magnet Tiles Educational Toy Space Adventure Learning Construction Magnetic Toys Set Birthday Gift for Boys Girls Kids Age 3 4 5 6 7 8
$31.99$36.99Save $5.0
Deal runs: 9/29/2025 - 10/6/2025
31% off
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BEST DEAL
MEIQ 42-Piece Mini Magnetic Tiles Travel Set with Metal Storage Box - Portable STEM Building Blocks for Kids Ages 3-8, Montessori Educational Toys for Airplane & Car Rides, Gift for Boys & Girls
$23.98$34.72Save $10.74
Deal runs: 9/29/2025 - 10/6/2025
15% off
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LIGHTNING DEAL
PicassoTiles 101 Piece Magnetic Tile Building Blocks Set with Durable Storage Bag STEM Educational Construction Magnet Toy Kit for Toddlers Preschool Kids Boys Girls Age 3 Plus Indoor Learning PT06
$50.99$59.99Save $9.0
Deal runs: 10/1/2025 - 10/1/2025
28% off
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BEST DEAL
Make It Real LinXo Creator Set with Storage | Design Build Rebuild | 13 Projects
$28.1$38.98Save $10.88
Deal runs: 6/16/2025 - 6/22/2025
11% off
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BEST DEAL
Mould King 13106 Lift Truck Building Kits,Technology Forklift Toy Building Set, Romote Control Forklift Toy, Gift for Kids Age 8+/ Adult 1,719 Pieces
$115.39$129.99Save $14.6
Deal runs: 6/16/2025 - 6/23/2025
10% off
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BEST DEAL
PANTASY Retro Phone Building Blocks Set for Adults, Vintage DIY Telephone Model Kit with Realistic Design, Creative Home Decor Gift, Ideal Gifts for Collectors & Hobbyists
$61.95$68.83Save $6.88
Deal runs: 6/16/2025 - 6/23/2025
17% off
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BEST DEAL
Reobrix 815 BMW Toy Car Building Blocks, 1:24 Scale Model Car Building Kit, Sports Car Building Toy for Kids and Adults, Creative Gifts for Boys, 369 PCS
$23.3$28.09Save $4.79
Deal runs: 6/9/2025 - 6/22/2025
18% off
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BEST DEAL
Reobrix Technic 22006 Crawler Crane Building Blocks Set, Remote Control Crane Toy with 3 Motor, Construction Vehicle Model Kit Compatible with Lego, 1322 Pieces
$101.0$122.9Save $21.9
Deal runs: 6/9/2025 - 6/22/2025
Deals are time-limited. Prices and availability are accurate as of the date/time indicated and are subject to change.