Hot Dealsin Building Sets
Limited time offersUS
18% off
2h 42m left
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BEST DEAL
qesfir Flower Bouquet Building Blocks Set - Artificial Flowers with Gerbera for Home Decor, Unique Gift for Her or Him for Anniversary Valentine Birthday, DIY Mini Micro Bricks Kits with Vase
$21.24$25.99Save $4.75
Deal runs: 6/9/2025 - 6/16/2025
15% off
2h 27m left
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BEST DEAL
Mould King Large Pirates Ship Model Building Blocks Kits, MOC Dutchman Building Block Pirate Ship Construction Set to Build, Toys Gift for Kids Age 8+/Adult Collections Enthusiasts (4364+Pieces)
$138.55$163.0Save $24.45
Deal runs: 6/9/2025 - 6/16/2025
27% off
2h 42m left
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BEST DEAL
mesproud Flower Bouquet Building Set,1009PCS Creative DIY Plant Bouquet Decoration,12 Artificial Flowers Botanical for Adults Women Girls Ages 6+,Idea Gifts for Mother's Day, Birthdays, No Vase
$25.64$34.99Save $9.35
Deal runs: 6/9/2025 - 6/16/2025
10% off
2h 42m left
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BEST DEAL
AKWME 8 in 1 Fish Tank Building Sets, Marine Aquarium Building Block with LED Light Party Favors 9 Model Toy Including Shark Octopus Crab, Christmas Birthday Gifts for Boys Girls Kids Ages 6 8 10 12+
$26.99$29.99Save $3.0
Deal runs: 6/9/2025 - 6/16/2025
10% off
2h 27m left
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BEST DEAL
1100 Pieces Building Bricks, Compatible with Lego Classic Building Blocks Bulk with Baseplates, Doors Windows and Wheels, STEM Creative Construction Toys for 6 7 8 9 10 11 12 Year Old
$21.59$23.99Save $2.4
Deal runs: 6/9/2025 - 6/16/2025
17% off
2h 42m left
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BEST DEAL
Magnetic Blocks - 150 PCS Dinosaur Volcano Forest Castle Set with Light Up Blocks - Kids Classroom Sensory Toy for Toddlers STEM, Construction Stacking Toy Kids 3+ Boys Girls Christmas Birthday Gifts
$29.97$35.98Save $6.01
Deal runs: 6/9/2025 - 6/16/2025
50% off
12d 12h left
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BEST DEAL
QMAN 6-12 Girl's Dream Home Building Blocks Kit Educational Toy, Build Girl's Bedroom Living Room Kitchen, 3 Building Methods (194 Pieces)
$7.99$15.99Save $8.0
Deal runs: 6/14/2025 - 6/28/2025
30% off
2h 27m left
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BEST DEAL
STEM Building Projects Toys - Model Car Kit DIY Building STEM Projects Toys for Kids Boys Girls Ages 8-12-16, Assembly Science Kit Model Car Birthday Gift Toys for Kids Boys 8 9 10 11 12 Years Old
$20.99$29.99Save $9.0
Deal runs: 6/9/2025 - 6/16/2025
16% off
2h 42m left
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BEST DEAL
MEGA BLOKS First Builders Toddler Building Blocks Toy Set, Catie Convertible with 6 Pieces and Storage, 1 Figure, Pink, Ages 1+ Years
$12.6$14.93Save $2.33
Deal runs: 6/2/2025 - 6/16/2025
59% off
5d 12h left
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BEST DEAL
Strictly Briks Compatible with Lego Classic Bricks Starter Kit, Black, 144 Pieces, 1x4 Inches, Building Creative Play Gift Set for Ages 3 and Up, 100% Compatible with All Major Brick Brands
$6.99$16.99Save $10.0
Deal runs: 6/7/2025 - 6/21/2025
56% off
9d 0h left
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BEST DEAL
itshWOee Botanicals Piranha Plant Bonsai Building Set, Horrors Flower Cannibal with Evil Eyes Toothy Petal, Collectible Evil Eye Decor, Halloween Birthday Gifts for Adult, Kids 6+(660 PCS)
$13.99$31.99Save $18.0
Deal runs: 6/11/2025 - 6/25/2025
50% off
2d 0h left
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BEST DEAL
BEBLOX Building Blocks for Kids - Duck Set - 87-Piece Connecting Tiles - Interlocking Building Blocks for Kids, STEM Toys, Fun & Educational for Boys & Girls, Preschool Learning Activities Ages 4+
$9.99$19.99Save $10.0
Deal runs: 6/4/2025 - 6/18/2025
50% off
12d 12h left
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BEST DEAL
Classic Building Bricks 100 Pieces 2x4 Apricot Yellow, Classic Brick Block Parts and Pieces 3001, Compatible with Lego, Age 6+ Creative Building Block Toys for Kids (Apricot Yellow)
$6.49$12.99Save $6.5
Deal runs: 6/14/2025 - 6/28/2025
50% off
12d 12h left
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BEST DEAL
GQIRIL Dinosaur Snap Building Toys - Dinosaurs Snap Together Wooden Build Blocks Kits, Happy Little Animals Game, Educational Learning Wood Magnetic Take Apart Playset Toy, Birthday Gifts for Kids
$6.99$13.99Save $7.0
Deal runs: 6/14/2025 - 6/28/2025
50% off
12d 12h left
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BEST DEAL
WEBRICK Classic Bulk Brick Block 2x4, 300 Piece Building Brick Yellow, Compatible with Lego Parts and Pieces 3001, Creative Play Set - Compatible with Major Brands(Colour:Yellow)
$11.49$22.99Save $11.5
Deal runs: 6/14/2025 - 6/28/2025
50% off
2d 0h left
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BEST DEAL
KAZI Bugs Building Toy Set,Volkswagen Beetle Toys with Flower Accessories,Insect Collection Building Blocks for Kids Ages 8+,Play and Display Gift Idea for Boys and Girls
$11.49$22.99Save $11.5
Deal runs: 6/4/2025 - 6/18/2025
50% off
12d 12h left
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BEST DEAL
Classic Building Bricks Tile 2x4 with Groove 100 Piece, Compatible with Lego Parts and Pieces 87079, Creative Play Set - 100% Compatible with All Major Brick Brands(Colour:Verdant)
$4.99$9.99Save $5.0
Deal runs: 6/14/2025 - 6/28/2025
50% off
12d 12h left
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BEST DEAL
Classic Building Bricks Plate 2x4, 100 Piece, Compatible with Lego Parts and Pieces 3020, Creative Play Set - 100% Compatible with All Major Brick Brands(Colour:Brown Jujube)
$5.99$11.99Save $6.0
Deal runs: 6/14/2025 - 6/28/2025
50% off
12d 12h left
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BEST DEAL
Ueuo Reindeer ski Shop Theme Building Block,Collectible Display Model Toy as A Wonderful Gift Idea for Adults,Set Creative Building Block Set for Boys and Girls Creative Gifts for Kids Age 6+（339PCS）
$6.49$12.99Save $6.5
Deal runs: 6/14/2025 - 6/28/2025
50% off
5d 12h left
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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
12d 12h left
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BEST DEAL
12PCS City Train Tracks Extension Accessory Set, Compatible with Train Sets, Building Toy for Kids, Great Gift for Train and City Enthusiasts- 6 Curved Rails and 6 Straight Rails
$4.99$9.99Save $5.0
Deal runs: 6/14/2025 - 6/28/2025
50% off
12d 12h left
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BEST DEAL
Ueuo Starry Sky Flower Night Building Blocks for Adults Set with dust Cover Artist Creative Painting Building Blocks Toys（922Pcs）
$14.99$29.99Save $15.0
Deal runs: 6/14/2025 - 6/28/2025
50% off
12d 12h left
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BEST DEAL
WEBRICK Classic Bulk Brick Block 2x4, 200 Piece Building Brick Transparent, Compatible with Lego Parts and Pieces 3001, Creative Play Set - Compatible with Major Brands(Colour:Transparent)
$8.49$16.99Save $8.5
Deal runs: 6/14/2025 - 6/28/2025
50% off
2d 0h left
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BEST DEAL
KAZI Insects Pull Back Cars,8 Pack Bug Building Toy Set for Boys Age 8 Plus,Bugs Pull-Back Vehicle Set,Insect Car Toys for Kids,Idea Gifts Party Favors,Goodie Bags Stuffers
$9.99$19.99Save $10.0
Deal runs: 6/4/2025 - 6/18/2025
50% off
9d 0h left
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BEST DEAL
Military Truck STEM Building Toy Set for Boys Age 8-12 - Metal Army Toys Model Car Kits Set - Engineering STEM Kits or Kids 6-8, 8-10 Stem Projects Vehicles 129pcs
$9.99$19.99Save $10.0
Deal runs: 6/11/2025 - 6/25/2025
50% off
12d 12h left
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BEST DEAL
DAHONPA Red Transformer Mech Building Blocks Set (511 Pieces), Assembled Mecha Robot Model Kit, Toys Gifts for Kid and Adult
$19.99$39.99Save $20.0
Deal runs: 6/14/2025 - 6/28/2025
50% off
2d 0h left
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BEST DEAL
KAZI Keychain Building Sets for Girls,Hanging Decoration for Purse Handbag Backpack, DIY Handbag Decoration Keychain Making Kit,Bag Tag Toy Building Blocks,Funny Easter Gift
$8.49$16.99Save $8.5
Deal runs: 6/4/2025 - 6/18/2025
50% off
9d 0h left
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BEST DEAL
Mould King Tank Building Set, Military Tank Model with Tents, Green Plants, and Picnic Accessories, 24073 Army Camp Blocks Kits, Creative STEM Toy for Boys 8+ and Adults (513 pcs)
$12.99$25.99Save $13.0
Deal runs: 6/11/2025 - 6/25/2025
50% off
12d 12h left
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BEST DEAL
SIENON Rose Building Kit - 10pcs Roses & 2pcs Leaves Botanical Collection; Ideal for Home Decor & Gifting at Valentine's, Christmas, Birthday, Anniversary
$7.49$14.99Save $7.5
Deal runs: 6/14/2025 - 6/28/2025
50% off
2d 0h left
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BEST DEAL
KAZI Wild Animals Spider Toy Building Set - Animal Figures for Kids,STEM Toys for Boys Age 8-12,Gift Idea for Birthday,Valentines,Easter,Party Favors
$8.49$16.99Save $8.5
Deal runs: 6/4/2025 - 6/18/2025
Deals are time-limited. Prices and availability are accurate as of the date/time indicated and are subject to change.