Hot Dealsin Building Sets
Limited time offersUS
15% off
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BEST DEAL
Mould King Bulldozer Technique Building Set, App-Controlled 2.4G RC Bulldozer Truck Construction Vehicle Toys with Engines, DIY Engineering Model Sets for Adults/14+(1508 Pieces)
$76.49$89.99Save $13.5
Deal runs: 6/9/2025 - 6/16/2025
10% off
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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
15% off
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BEST DEAL
Mould King 10171 V8 Engine Building Blocks Sets - 487+ PCS STEM Building Toys with Motor - Build Your Own Engine Model Building Kits - Mini V8 Engine Building Kits That Runs for Kids & Adult Age 8+
$43.34$50.99Save $7.65
Deal runs: 6/9/2025 - 6/16/2025
15% off
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BEST DEAL
Mould King 10118 Sports Car Building Block Kits, MOC Classic Vintage Car Model Building Sets, Gift for Kids Age 8+/Adult Collections Enthusiasts (1903 Pieces, Static Version)
$67.99$79.99Save $12.0
Deal runs: 6/9/2025 - 6/16/2025
59% off
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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
50% off
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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:Red)
$4.99$9.99Save $5.0
Deal runs: 6/14/2025 - 6/28/2025
50% off
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BEST DEAL
KAZI Halloween Building Toy Set,Whimsical Halloween Decoration with Halloween Church Toys,Halloween Building Block Sets,Halloween Toys Gift for Kids Ages 8 and up,Halloween Party Favors
$8.97$17.95Save $8.98
Deal runs: 6/4/2025 - 6/18/2025
50% off
5d 15h left
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BEST DEAL
Flowers Bouquet Building Set, Botanical Collection Artificial Flower with Vase, Rose, Sunflower, Hydrangea, Jasmine for Home Decor, Plants Gifts for Mother's Day Anniversary Adults Women Girls
$17.98$35.99Save $18.01
Deal runs: 6/14/2025 - 6/28/2025
50% off
5d 15h left
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BEST DEAL
WEBRICK Classic Bulk Bricks 2x2, 100 Pieces Construction Bright Red, Compatible with Lego Parts and Pieces 3003, (Colors: Bright Red)
$4.99$9.99Save $5.0
Deal runs: 6/14/2025 - 6/28/2025
50% off
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BEST DEAL
QMAN Building Blocks STEM Toy for Kids Age 6+ Magic Cube Bricks Transform Animal Toys to Build Educational Learning Creative Building Kit Gift Toy for Boys and Girls, 130 Pieces (Parrot Model)
$6.49$12.99Save $6.5
Deal runs: 6/11/2025 - 6/25/2025
50% off
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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
5d 15h 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
5d 15h left
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BEST DEAL
Ueuo Lion Theme Store Building Block,Collectible Display Model Toy as A Wonderful Gift Idea for Adults, Set Set Creative Building Block Set for Boys and Girls Creative Gifts for Kids Age 6+（341PCS）
$6.49$12.99Save $6.5
Deal runs: 6/14/2025 - 6/28/2025
50% off
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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
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BEST DEAL
KAZI Bird Toy Building Set - Wild Animals Includes Pink Flamingo,Parrot,Owl,Penguin,Eagle - Learning Toy for Boys and Girls 8-12,Easter Basket Stuffers,Party Favors,Prizes,Goodie Bags,Birthday Gifts
$13.49$26.99Save $13.5
Deal runs: 6/4/2025 - 6/18/2025
50% off
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BEST DEAL
DAHONPA Dark Transforming Mech Building Blocks Set (585 Pieces), Warrior Mecha Robot Model Kit, Gift for Adults and Kids
$19.99$39.99Save $20.0
Deal runs: 6/14/2025 - 6/28/2025
50% off
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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
5d 15h left
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BEST DEAL
Classic Bulk Brick Block 2x4, 200 Piece Building Brick Brown, Compatible with Lego Parts and Pieces 3001, Creative Play Set - Compatible with Major Brands(Colour:Brown)
$8.49$16.99Save $8.5
Deal runs: 6/14/2025 - 6/28/2025
50% off
5d 15h 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
5d 15h 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
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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
50% off
5d 15h 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
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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
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:Red)
$5.99$11.99Save $6.0
Deal runs: 6/14/2025 - 6/28/2025
50% off
5d 15h 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
50% off
5d 15h left
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BEST DEAL
Classic Bulk Brick Block, Masonry Profile Bricks Wall Blocks Parts, 100 Pcs Coffee 1x4 Masonry Profile Brick, Compatible with Lego Parts and Pieces 15533(Colour:Coffee)
$7.49$14.99Save $7.5
Deal runs: 6/14/2025 - 6/28/2025
50% off
5d 15h left
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BEST DEAL
DAHONPA Krypton Mech Robot Building Blocks Set, (538 Pieces) Toy Gift for Adults and Kids
$19.99$39.99Save $20.0
Deal runs: 6/14/2025 - 6/28/2025
50% off
5d 15h left
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BEST DEAL
DAHONPA Armoured Vehicle Military Series Building Bricks Set (384 Pcs) Tank Build Blocks Toy, Gift for Adult
$14.99$29.99Save $15.0
Deal runs: 6/14/2025 - 6/28/2025
50% off
5d 15h 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
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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
Deals are time-limited. Prices and availability are accurate as of the date/time indicated and are subject to change.