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All Toys & GamesDisney ToysHorse ToysShop Toys by BrandValentine's Day ToysAll Play VehiclesAll VehiclesAnatomy Toys for KidsArmy Tank ModelsAstronomy Toys for KidsBaby & Toddler ToysBiology Toys for KidsBuilding BlocksBuilding Play SetsBuilding Sets for BoysBuilding Toys Ages 12+Building Toys Ages 8 to 11Cars & SUV ToysCars, RC, Drones & TrainsConstruction VehiclesDragon ToysEaster ToysEngineering ToysGeology ToysGifts for 9 year old boysLearning ToysLEGOMagnetic ToysMasters of the Universe ToysMath ToyModel KitsPhysics ToysPlay Vehicles & Toy CarsPlay Workbenches & ToolsPreschool Toys backupPretend PlayPuzzlesRC Cars and VehiclesRemote Control ToysScience & EducationScience ToysSonic ToysSpongeBob SquarePants ToysStar Wars ToysSTEM Building ToysTechnology ToysToy ExcavatorsToys for AdultsToys for Kids 12 Years & UpToys for Kids 2 to 4 YearsToys for Kids 5 to 7 YearsToys for Kids 8 to 11 YearsTrains & Train SetsTrucks
Erect Building(322)
Uses item details. Price when purchased online
Brick Loot Titanic Ship Building Set 390 Pieces Compatible with Major Brands STEM and History Toy $24.99
Sponsored
$2499
current price $24.99Brick Loot Titanic Ship Building Set 390 Pieces Compatible with Major Brands STEM and History Toy
2034.5 out of 5 Stars. 203 reviews
Artistic and Creative Galaxy Micro Mini Building Block Model, Decorative Ornaments, Mini Building Block Set Creative Ideal Gift, Suitable for Boys Girls Adults Over 12 Years Old (2438 Pieces) $26.99
Sponsored
$2699
current price $26.99Artistic and Creative Galaxy Micro Mini Building Block Model, Decorative Ornaments, Mini Building Block Set Creative Ideal Gift, Suitable for Boys Girls Adults Over 12 Years Old (2438 Pieces)
24.5 out of 5 Stars. 2 reviews
VEVOR Fort Building Kit for Kids,85PCS Glow in The Dark STEM Building Toys, Educational Gift for 4 5 6 7 8+ Year Old Boys & Girls, Indoor Outdoor Play Tent Construction Toys with 55 Rods and 30 Balls $29.99
Sponsored
$2999
current price $29.99VEVOR Fort Building Kit for Kids,85PCS Glow in The Dark STEM Building Toys, Educational Gift for 4 5 6 7 8+ Year Old Boys & Girls, Indoor Outdoor Play Tent Construction Toys with 55 Rods and 30 Balls
24.5 out of 5 Stars. 2 reviews
2BK With string lights 100 PCS Kids Fort Building Kit - Fort Builder | Crazy Kids Fort Building Set | Build A Fort| Gift for 5-12 Years Old Boys Girls From $23.99
Sponsored
From$2399
2BK With string lights 100 PCS Kids Fort Building Kit - Fort Builder | Crazy Kids Fort Building Set | Build A Fort| Gift for 5-12 Years Old Boys Girls
252.4 out of 5 Stars. 25 reviews
STEM Education Metal Building Toys Kit Battleship Erector Set for Children Kids Adult $49.99
$4999
current price $49.99STEM Education Metal Building Toys Kit Battleship Erector Set for Children Kids Adult
64 out of 5 Stars. 6 reviews
STEM Education Metal Building Toys Kit Double Cannon Tank Erector Set for Kids Adult $39.99
$3999
current price $39.99STEM Education Metal Building Toys Kit Double Cannon Tank Erector Set for Kids Adult
15 out of 5 Stars. 1 reviews
Zeceouar Metal Bulldozer Model Kits Building Toys Model Car Kits for Boys 8-12 Erector Set Car Metal Building Blocks for Kids Boys 8-16 Years Old $11.66
$1166
current price $11.66Zeceouar Metal Bulldozer Model Kits Building Toys Model Car Kits for Boys 8-12 Erector Set Car Metal Building Blocks for Kids Boys 8-16 Years Old
STEM Education Metal Building Toys Kit Heavy Fighter Erector Set for Kids Adult $35.99
$3599
current price $35.99STEM Education Metal Building Toys Kit Heavy Fighter Erector Set for Kids Adult
STEM Education Metal Building Toys Kit Metal Fighter Erector Set for Kids Adult $39.99
$3999
current price $39.99STEM Education Metal Building Toys Kit Metal Fighter Erector Set for Kids Adult
25 out of 5 Stars. 2 reviews
Clearance ICQOVD Metal Building Car Model Kit for Boys 8-12,Erector Set Engineering Building Blocks,STEM Model Car Kit for Kids Learning Construction Play Blue Was $12.58
ICQOVD Metal Building Car Model Kit for Boys 8-12,Erector Set Engineering Building Blocks,STEM Model Car Kit for Kids Learning Construction Play Blue
WEIXF Mini Cement Build Own Gray Your Wall Bricks Bricks 32Pcs Mini Education Girl Activity Set 7 Erector Set 8 1/2 Metal Erector Set for Boys 6-12 Activities for Kids 8-12 for Drills Kids with Poles
WEIXF Mini Cement Build Own Gray Your Wall Bricks Bricks 32Pcs Mini Education Girl Activity Set 7 Erector Set 8 1/2 Metal Erector Set for Boys 6-12 Activities for Kids 8-12 for Drills Kids with Poles
Tejiojio STEM Building Toys Model Car Kits For Boys 8-12,Erector Set Car Metal Building Blocks For Kids Boys 8 9 10 11 12-16 Years Old
Tejiojio STEM Building Toys Model Car Kits For Boys 8-12,Erector Set Car Metal Building Blocks For Kids Boys 8 9 10 11 12-16 Years Old
15 out of 5 Stars. 1 reviews
51-in-1 Robot Building Kit 700PCS for Kids Building Toys Erector Set for Kids Engineering Projects Construction Building Blocks Toys Gifts for kids Kids Age 6+ Year Old $29.55
$2955
current price $29.5551-in-1 Robot Building Kit 700PCS for Kids Building Toys Erector Set for Kids Engineering Projects Construction Building Blocks Toys Gifts for kids Kids Age 6+ Year Old
15 out of 5 Stars. 1 reviews
Almencla Building Blocks Set DIY Wooden House Educational,Engineering Learning Toy,Construction Building,for Boys Girls Adult Children $28.37
$2837
current price $28.37Almencla Building Blocks Set DIY Wooden House Educational,Engineering Learning Toy,Construction Building,for Boys Girls Adult Children
Clearance 7 in 1 Assembling Toys, Erector Set for Boys Age 8-12, Learning Engineering Kids Building Blocks Model Kits, Metal Construction Toys for Kids 8 9 10 11 12+ Year Old Was $12.49
7 in 1 Assembling Toys, Erector Set for Boys Age 8-12, Learning Engineering Kids Building Blocks Model Kits, Metal Construction Toys for Kids 8 9 10 11 12+ Year Old
Coollooc Erector Set for Boys Age 8-12,Mini Metal Model Set for Kids,Engineering Metal Building Kit,Learning Construction Truck Building Toys for Boys Age 8-12 STEM Educational Gifts
Coollooc Erector Set for Boys Age 8-12,Mini Metal Model Set for Kids,Engineering Metal Building Kit,Learning Construction Truck Building Toys for Boys Age 8-12 STEM Educational Gifts
Bzdzmqm under $5 Metal Model Car Kit, Metal Model Car Kits,BuildingToysforBoys8-12,Erector Set Metal Blocks,DIY Educational STEMToy,190 Pcs Assembly Car Kit $14.99
$1499
current price $14.99Bzdzmqm under $5 Metal Model Car Kit, Metal Model Car Kits,BuildingToysforBoys8-12,Erector Set Metal Blocks,DIY Educational STEMToy,190 Pcs Assembly Car Kit
TINKERTOY On the Go Building Set - 65 Pieces - Creative Preschool Toy $28.46
$2846
current price $28.46TINKERTOY On the Go Building Set - 65 Pieces - Creative Preschool Toy
364 out of 5 Stars. 36 reviews
STEM Education Metal Building Toys Kit Metal Helicopter Erector Set for Kids Adult $35.99
$3599
current price $35.99STEM Education Metal Building Toys Kit Metal Helicopter Erector Set for Kids Adult
25 out of 5 Stars. 2 reviews
BESTSKY Metal Excavator Model Kit - Building Toys for Boys Ages 8-16 - Erector Set with 119 Pieces - DIY Educational Hand-Eye Coordination and Problem-Solving Gift $12.76
$1276
current price $12.76BESTSKY Metal Excavator Model Kit - Building Toys for Boys Ages 8-16 - Erector Set with 119 Pieces - DIY Educational Hand-Eye Coordination and Problem-Solving Gift
Wdhugt Car Building Erector Toy Kit Metal Excavator Model Kits for Boys 8-12 Erector Set Car Metal Building Blocks for Stem Learning And Junior Engineers From $8.50
From$850
Wdhugt Car Building Erector Toy Kit Metal Excavator Model Kits for Boys 8-12 Erector Set Car Metal Building Blocks for Stem Learning And Junior Engineers
JZCHUNTOY Metal Building Car Model Kits Educational Erector Set for Boys Aged 8 - 16 $24.99
$2499
current price $24.99JZCHUNTOY Metal Building Car Model Kits Educational Erector Set for Boys Aged 8 - 16
Building Kit Toys Assembly Toys for Boys Robot Kits for Boys 6-12 7 In1 Erector Set for Boys DIY Engineering Toys Gifts for Boy $11.70
$1170
current price $11.70Building Kit Toys Assembly Toys for Boys Robot Kits for Boys 6-12 7 In1 Erector Set for Boys DIY Engineering Toys Gifts for Boy
Clearance Building Kit Toys, Motorized Erector Sets for Kids Ages 4 5 6 7 8+,STEM Building Toys for Boys Girls 3-5 4-8 5-7 6-8 Year Old, Assembly Car Engineering Kit,Creative Educational Learning Toys From $7.95
From$795
Building Kit Toys, Motorized Erector Sets for Kids Ages 4 5 6 7 8+,STEM Building Toys for Boys Girls 3-5 4-8 5-7 6-8 Year Old, Assembly Car Engineering Kit,Creative Educational Learning Toys
23 out of 5 Stars. 2 reviews
Metal Model Kit under $5! Cagogo Building Car Metal Model Kits, Erector Set forBoys8-12, STEM Educational BuildingToys, 190 Pcs Metal Construction Set, Engineering Model Car Kits, DIY Assembly $14.99
$1499
current price $14.99Metal Model Kit under $5! Cagogo Building Car Metal Model Kits, Erector Set forBoys8-12, STEM Educational BuildingToys, 190 Pcs Metal Construction Set, Engineering Model Car Kits, DIY Assembly
sdhkgrrt under $5 Building KitToys, Building KitToys7 in 1 Robot,Metal Assembly EngineeringToysforBoys,DIY Erector Set forKids6-12,Educational Building Blocks Kit,180 Pcs ConstructionToys $12.99
$1299
current price $12.99sdhkgrrt under $5 Building KitToys, Building KitToys7 in 1 Robot,Metal Assembly EngineeringToysforBoys,DIY Erector Set forKids6-12,Educational Building Blocks Kit,180 Pcs ConstructionToys
Clearance RKZDSR STEM Educational Metal Model Building Kits for Boys - Car Erector Set with Building Blocks, Toy for Ages 12 - 16 Was $12.89
RKZDSR STEM Educational Metal Model Building Kits for Boys - Car Erector Set with Building Blocks, Toy for Ages 12 - 16
84.5 out of 5 Stars. 8 reviews
Clearance Construction Truck Vehicle Toy Metal Excavator Model Kits Building Toys Model Car Kits For Boys Erector Set Car Metal Building Blocks For Kids Boys From $8.99
From$899
Construction Truck Vehicle Toy Metal Excavator Model Kits Building Toys Model Car Kits For Boys Erector Set Car Metal Building Blocks For Kids Boys
34.7 out of 5 Stars. 3 reviews
Clearance MOONTOY Building Blocks STEM Toys for 3 4 5 6 7 8+ Year Old Boys Girls, Building Toys for Kids Ages 4-8 5-7 6-8 4-6 8-12 Erector Set Creative Activities, Engineering Construction Set, Birthday Gift From $26.99
6 options
Available in additional 6 optionsFrom$2699
MOONTOY Building Blocks STEM Toys for 3 4 5 6 7 8+ Year Old Boys Girls, Building Toys for Kids Ages 4-8 5-7 6-8 4-6 8-12 Erector Set Creative Activities, Engineering Construction Set, Birthday Gift
964.5 out of 5 Stars. 96 reviews
5 in 1 STEM Remote Control Building Kit, 392Pcs Blocks Erector Projects Set Toys for Kids Age 8-12, Build a Tank/Robot/AVT DIY Science Educate 6 7 9 10 11 Years Old for Boys & Girls Gift Ideas $64.97
$6497
current price $64.975 in 1 STEM Remote Control Building Kit, 392Pcs Blocks Erector Projects Set Toys for Kids Age 8-12, Build a Tank/Robot/AVT DIY Science Educate 6 7 9 10 11 Years Old for Boys & Girls Gift Ideas
Car Building Kits for Boys 8-12,Building Cars Metal Erector Set,Racing Car Building Kits for Boys 12-15, Assembly Vehicle Model for Kids Boys 8+ Years Old $4.99
$499
current price $4.99Car Building Kits for Boys 8-12,Building Cars Metal Erector Set,Racing Car Building Kits for Boys 12-15, Assembly Vehicle Model for Kids Boys 8+ Years Old
SIYTUAU 8 In1 Building Kit Toys Erector Set With 100Pcs Diy Engineering Blocks Creative Construction Educational Gift For Boys 6-12 Years Old Yellow Plastic Assembling Toy
SIYTUAU 8 In1 Building Kit Toys Erector Set With 100Pcs Diy Engineering Blocks Creative Construction Educational Gift For Boys 6-12 Years Old Yellow Plastic Assembling Toy
Xqxayjr under $5 Metal Model Car Kit, Metal Model Car Building Kit, 190 Piece Erector Set forBoys8-12, DIY Off Road Vehicle AssemblyToy, STEM Educational Engineering Gift $14.99
$1499
current price $14.99Xqxayjr under $5 Metal Model Car Kit, Metal Model Car Building Kit, 190 Piece Erector Set forBoys8-12, DIY Off Road Vehicle AssemblyToy, STEM Educational Engineering Gift
Twfbrm 4 in 1 STEM Toys,Erector Set for Boys Age 8-12,Learning Engineering Kids Building Blocks Model Kits,Metal Construction Toys for Kids 8 9 10 11 12+ Year Old $16.98
$1698
current price $16.98Twfbrm 4 in 1 STEM Toys,Erector Set for Boys Age 8-12,Learning Engineering Kids Building Blocks Model Kits,Metal Construction Toys for Kids 8 9 10 11 12+ Year Old
15 out of 5 Stars. 1 reviews
Bzdzmqm under $5 Metal Excavator Kit, Metal Excavator Model Kits,BuildingToysforBoys8-12,Erector Set Car Blocks,Educational STEMToy,83 Pcs DIY Assembly Kit $9.99
$999
current price $9.99Bzdzmqm under $5 Metal Excavator Kit, Metal Excavator Model Kits,BuildingToysforBoys8-12,Erector Set Car Blocks,Educational STEMToy,83 Pcs DIY Assembly Kit
Opehuo 7 in 1 STEM Toys,Erector Set for Boys Age 8-12,Learning Engineering Kids Building Blocks Model Kits,Metal Construction Toys for Kids 8 9 10 11 12+ Year Old(180PCS No Motor) $9.97
$997
current price $9.97Opehuo 7 in 1 STEM Toys,Erector Set for Boys Age 8-12,Learning Engineering Kids Building Blocks Model Kits,Metal Construction Toys for Kids 8 9 10 11 12+ Year Old(180PCS No Motor)
14 out of 5 Stars. 1 reviews
Clearance 10-in-1 Robot Building Kit for Boys, Erector Set and DIY Engineering Toys for Ages 6-12, STEM Assembly Toy and Gift for Young Builders $31.57 Was $35.27
Now$3157
current price Now $31.57, Was $35.27$35.27
10-in-1 Robot Building Kit for Boys, Erector Set and DIY Engineering Toys for Ages 6-12, STEM Assembly Toy and Gift for Young Builders
Metal Excavator Building Kit, 119-Piece Erector Set for Kids, Educational Assembly Toy for Boys Ages 8-16, Ideal Holiday Gift, Metal Excavator Model Kits, Building Toys Model $9.89
$989
current price $9.89Metal Excavator Building Kit, 119-Piece Erector Set for Kids, Educational Assembly Toy for Boys Ages 8-16, Ideal Holiday Gift, Metal Excavator Model Kits, Building Toys Model
5 in 1 STEM Remote Control Building Kit, 392Pcs Blocks Erector Projects Set Toys for Kids Age 8-12, Build a Tank/Robot/AVT DIY Science Educate 6 7 9 10 11 Years Old for Boys & Girls Gift Ideas $65.99
$6599
current price $65.995 in 1 STEM Remote Control Building Kit, 392Pcs Blocks Erector Projects Set Toys for Kids Age 8-12, Build a Tank/Robot/AVT DIY Science Educate 6 7 9 10 11 Years Old for Boys & Girls Gift Ideas
7 in 1 Engineering Building Kits, 180 PCS Blocks Erector Sets, Excavator Science Kits for Kids Age 6 7 8 9 10 11 12-14, DIY Educational Gift for Boys and Girls $11.12
$1112
current price $11.127 in 1 Engineering Building Kits, 180 PCS Blocks Erector Sets, Excavator Science Kits for Kids Age 6 7 8 9 10 11 12-14, DIY Educational Gift for Boys and Girls
Toy Clearance!Metal Model Car Kits,Building Toys, Erector Set Model Car for Kids Ages 8-12, Metal Model Car Set Stem Project, Assembly Technique Car Model Kits, Stem Educational Building Toy
Toy Clearance!Metal Model Car Kits,Building Toys, Erector Set Model Car for Kids Ages 8-12, Metal Model Car Set Stem Project, Assembly Technique Car Model Kits, Stem Educational Building Toy
51-in-1 Robot Building Kit for Kids STEM Building Toys Erector Set for Boys 8-12 Engineering STEM Projects Construction Building Blocks Toys Gifts for Boys Kids Age 3-12 Year Old $21.47
$2147
current price $21.4751-in-1 Robot Building Kit for Kids STEM Building Toys Erector Set for Boys 8-12 Engineering STEM Projects Construction Building Blocks Toys Gifts for Boys Kids Age 3-12 Year Old
74.4 out of 5 Stars. 7 reviews
Clearance HUMJUSE Metal Engineering Vehicles Toys, Erector Set for Boys Age 8+, Learning Construction Truck Building Toys for Boys, Erector Set Car Metal Building Blocks for Boys Was $9.98
HUMJUSE Metal Engineering Vehicles Toys, Erector Set for Boys Age 8+, Learning Construction Truck Building Toys for Boys, Erector Set Car Metal Building Blocks for Boys
zdtodz 7 In1 Erector Set Building Car Model Kits,STEM Building Toys Model Car Kits For Boys 8-12,Erector Set Car Metal Building Blocks Engineering Toys For Kids Boys 6-12 Years Old
zdtodz 7 In1 Erector Set Building Car Model Kits,STEM Building Toys Model Car Kits For Boys 8-12,Erector Set Car Metal Building Blocks Engineering Toys For Kids Boys 6-12 Years Old
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