Hot Dealsin Building Sets
Limited time offersCA
10% off
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BEST DEAL
Magnetic Tiles Construction Toys with Crane Road Pieces Truck Magnetic Blocks STEM Building Sensory Toys for Kids 3 4 5 6 7 8 Year Old Boys Birthday Xmas Gifts
$26.99$29.99Save $3.0
Deal runs: 6/9/2025 - 6/16/2025
10% off
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BEST DEAL
Flower Bouquet Building Sets, Mesproud Flower Plants for Decorative Office Home Table Art(1009PCS), Best Gifts for Girls Ages 6 7 8 9 10 11 12 for Him and Her, No Vase
$31.49$34.99Save $3.5
Deal runs: 6/9/2025 - 6/16/2025
14% off
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BEST DEAL
JMBricklayer Dragon Building Sets for Adults 70105, Cool Animals Model Kit Dragon Head Building Blocks Toys, Dragon Toy Set Collection or Home Office Decor, Birthdays Gifts for Men, Boys and Girls
$91.36$105.95Save $14.59
Deal runs: 6/9/2025 - 6/16/2025
24% off
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BEST DEAL
PicassoTiles 30 Piece Window and Door Clip On Magnetic Blocks Magnet Tiles Magnets Building Tile Construction Toy Set STEM Education Toys Learning Kit Stacking Block Playset Boys & Girls Age 3+ PT30
$18.35$24.0Save $5.65
Deal runs: 6/9/2025 - 6/16/2025
19% off
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BEST DEAL
Reobrix 99014 Master Sword Building Blocks Set, Link Sword Model Kit for Play and Display, Zelda Sword Building Toy for Boys 12+ and Adults, 820 PCS
$39.3$48.35Save $9.05
Deal runs: 6/9/2025 - 6/22/2025
17% off
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BEST DEAL
Givenni Roman Centurion Helmet Building Set, Compatible with Lego, STEM Gift Toy for Boys Kids 8-14, Display Model Kit for Adults to Build, Gift Idea, Collectible Home Decor Model, (596PCS)
$38.89$46.89Save $8.0
Deal runs: 6/9/2025 - 6/16/2025
17% off
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BEST DEAL
Rolife LED Building Blocks for Adults,1:24 Toy Building Sets,Model Building Kits for Kids Ages 8-12-15,DIY Miniature Dollhouse Kits for Adults,Hobbies for Women Men (4.Double Joy Bubble Tea)
$49.99$59.99Save $10.0
Deal runs: 6/9/2025 - 6/16/2025
30% off
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BEST DEAL
MAGBLOCK 136PCS Magnetic Sticks Blocks Tiles Construction Building, Magnet Balls Toys for 3+Years Old Boys and Girls, STEM Educational Learning Toys Gifts Sets for Children
$40.59$57.99Save $17.4
Deal runs: 6/9/2025 - 6/16/2025
15% off
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BEST DEAL
Mould King 10171 V8 Engine Building Blocks Sets, V8 Engine Model kit That Run, Build Your Own STEM Model Engine, 8-Cylinder Car Engine Building Engineering Toys for Kids/Adults Collections(487+PCS)
$56.09$65.99Save $9.9
Deal runs: 6/9/2025 - 6/16/2025
15% off
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LIGHTNING 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$19.99Save $3.0
Deal runs: 6/14/2025 - 6/14/2025
24% off
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BEST DEAL
PicassoTiles 120 Pieces Magnetic Tiles Building Blocks Mini Size Diamond Series Magnet Toys Travel Size On-The-Go Construction Sensory Toys Gifts Educational Set STEM Learning Kit Playset PTM120
$45.9$60.0Save $14.1
Deal runs: 6/9/2025 - 6/16/2025
17% off
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BEST DEAL
Magnetic Building Block, Magnetic Tiles Building Toys Toddler Toys STEM Sensory Construction Toys for 3 4 5 6 7 8 Year Old Boys & Girls, Creative Kids Games Kids Toys
$24.99$29.99Save $5.0
Deal runs: 6/9/2025 - 6/16/2025
15% off
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BEST DEAL
PicassoTiles 8pc Magnet Building Blocks Metro City 8 Vehicle Magnetized Action Figures Compatible Magnetic Structural Build Magnets Tile Accessory Playset STEAM Educational Learning Toys Ages 3+ PTA24
$22.08$25.98Save $3.9
Deal runs: 6/9/2025 - 6/16/2025
58% off
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BEST DEAL
750 Pieces Wildflower Bouquet Building Block Set, Daisy, Daffodil Interlocking Blocks Set with Vase, STEM Toy Building Kits for Kids Aged 6+, Ideas Christmas, Valentine's Day
$13.99$32.99Save $19.0
Deal runs: 6/9/2025 - 6/16/2025
15% off
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BEST DEAL
PicassoTiles 600pc Construction Toy Straw Building Set Children STEM Learning Interlocking Building Toys Creative Straw Connecting Builder Kits Early Education Kit for Kids Boys & Girls Ages 3+ PTS600
$46.07$54.2Save $8.13
Deal runs: 6/9/2025 - 6/16/2025
30% off
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BEST DEAL
1 Inch Magnetic Blocks Building Blocks 160Pcs Set, Magnet Building Toy Set Magnet Constructions Stacking Toys STEM Sensory Educational Christmas Birthday Gifts for Toddler Boys Girls
$41.99$59.99Save $18.0
Deal runs: 6/9/2025 - 6/16/2025
19% off
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BEST DEAL
Magnetic Blocks 54 PCS Building Cubes Toys - Toddler Toys for 3+ Year Old Boys Girls, Build Magnet Cubes Set, Sensory Toys for Kids Ages 3-5 5-7 Christmas Birthday Gifts
$23.39$28.99Save $5.6
Deal runs: 6/9/2025 - 6/16/2025
15% off
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BEST DEAL
100PCS Magnetic Tiles STEM Building Toys Set with 2 Cars, Sensory Stacking Magnetic Blocks for Toddlers & Kids, Ideal for Preschool Montessori Toys Christmas Birthday Gifts for Boys & Girls Ages 3+
$42.49$49.99Save $7.5
Deal runs: 6/9/2025 - 6/16/2025
19% off
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BEST DEAL
Yuleee Classic Building Blocks, 200 Piece, 2x4 Basic Bricks, Compatible with All Major Brands, Creative Building Toy Gifts for Ages 3 and Up (brown)
$28.3$34.99Save $6.69
Deal runs: 6/9/2025 - 6/16/2025
42% off
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BEST DEAL
GobiDex 100PCS Magnetic Blocks Kid Building Toys for 3+ Years Old Girls, Upgraded STEM Sensory Gifts for Princess, Kids Magnets Game for Toddler
$49.99$86.3Save $36.31
Deal runs: 6/9/2025 - 6/16/2025
15% off
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BEST DEAL
Lekebobor Classic Baseplates 10"x10" Building Brick, Compatible with Major Brands Building Base Plate, 4 Packs (Gray,Blue,Green,Sand)
$14.39$16.99Save $2.6
Deal runs: 6/9/2025 - 6/16/2025
17% off
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BEST DEAL
Music Box Building Toys, Rotating Carousel DIY Building Block for Girls and Boys 6-12 Years Old, 874 pcs, STEM Construction Toy Christmas and Birthday Gifts for Adults and Aged 8 9 10 11 12 Kids
$30.82$36.99Save $6.17
Deal runs: 6/9/2025 - 6/16/2025
27% off
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BEST DEAL
HIGH GODO Anime Cosplay Swords Building Set, 936 Piece One Purple Enma Zoro Sword 38.8IN with Scabbard and Bracket for Adults and Kid 8+ (Roronoa Zoro Yamato Sword)
$40.0$54.99Save $14.99
Deal runs: 6/2/2025 - 6/15/2025
18% off
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BEST DEAL
PicassoTiles Magnet Cube Building Block 108 Pieces 1" Magnetic Cubes Toy Construction Building Blocks Educational Sensory Toys with Idea Book for School & Preschool Kids Boys Girls Toddler PMC108
$43.64$52.99Save $9.35
Deal runs: 6/9/2025 - 6/16/2025
33% off
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BEST DEAL
Party Favors for Kids,Easter Gifts for Kids Easter Basket Stuffers 20 Pack Animal Figures Building Blocks Toys Set Christmas Party Favors Goodies Bags Classroom Prizes for Kids, Boys & Girls Age 6+
$17.99$26.99Save $9.0
Deal runs: 6/9/2025 - 6/16/2025
10% off
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BEST DEAL
35PCS Magnetic Blocks for Kids Ages 4-8, Travel Building Toys for Toddlers 3-5, Portable Adventure Magnetic Tiles with Iron Storage Box, Road Trip & Airplane Essentials
$26.99$29.99Save $3.0
Deal runs: 6/9/2025 - 6/16/2025
25% off
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BEST DEAL
Magnetic Blocks, 100 PCS Magnetic Building Blocks Sets for Kids Age 3+ Years Old, Mine World Building Cubes Game STEM Sensory Toys Christmas Birthday Gifts for Boys Girls
$34.48$45.98Save $11.5
Deal runs: 6/9/2025 - 6/16/2025
42% off
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BEST DEAL
Lekebobor Classic Baseplates Building Base Plates for Building Bricks 100% Compatible with Major Brands-Baseplates 10" x 10", Pack of 4, Grey
$15.76$26.99Save $11.23
Deal runs: 6/9/2025 - 6/16/2025
10% off
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BEST DEAL
Picasso Toys 116pc Hedgehog Construction Building Blocks Toy Set Interlock Tiles with Idea Book, 4 Action Figure Characters, 4 Decorative Eyes STEM Learning Kit Playset for Boys Girls 3 and Up PTB116
$27.0$30.0Save $3.0
Deal runs: 6/9/2025 - 6/16/2025
10% off
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BEST DEAL
PicassoTiles 60 Piece Magnetic Building Block Mini Diamond Series Travel Size On-The-Go Magnet Construction Toy Set STEM Learning Kit Educational Playset Child Brain Development Stacking Blocks PTM60
$27.86$30.95Save $3.09
Deal runs: 6/9/2025 - 6/16/2025
Deals are time-limited. Prices and availability are accurate as of the date/time indicated and are subject to change.