erector set best sellers

#1 51 in 1 Robot Building 51-in-1 Robot Building Kit 700PCS for Kids STEM Building Toys Erector Set for Kids Engineering STEM Projects Construction Blocks Toys Gifts for Age 6+ Year Old

$21.99 on Walmart

#2 🆕 School Brick Construction School Brick Construction Set, 320 Building Blocks, Erector Set and STEM Building Toy

$170.50 on Walmart

#3 🔥 NIZELUK Building Kit NIZELUK Building Kit Toys Assembly Robot Kits for Boys 6-12, 7-in-1 Erector Set, DIY Engineering Toys for Boys, Educational STEM Gift for Boys Ages 6-12 Years Old Clearance Sales Today Deals Prime

$7.99 on Walmart

#4 Play Brainy Building Play Brainy Building Toy Set for Kids, 132pc 3D Puzzle, Mechanical Vehicle Set - Includes Helicopter, Plane, Tractor, Car, and Motorcycle, A 5-in-1 Stem Erector Set for Boys and Girls Ages 5-12

$32.99 on Walmart

#5 Toys Clearance! JVBTVB Toys Clearance! JVBTVB Building Car Metal Model Kits, 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

$11.63 on Walmart

#6 Bill Bean's Guide to Bill Bean's Guide to Gilbert Erector Sets, 1913-1932

$47.14 on Amazon

#7 Bill Bean's Guide to Bill Bean's Guide to Gilbert Erector Sets, 1933-1962

$54.77 on Amazon

#8 Metal Building Military Ferthor Fun Metal Building Military Series Assembly Toys for Kids,Erector Set Military Vehicles Model, Stem Building Toys for Boys Age 8-12,Steam Gift for Model Military Kit(166pcs No Motor)

$19.99 on Amazon

#9 Erector Set Motorcycle Stem Ferthor Fun Erector Set Motorcycle,Stem Building Projects Toys for Kids 8 9 10 11 12+ Year Old,Metal Building Construction Model kit, 5 in 1 Motobike Building Blocks Steam Educational Toys(139PCS)

$19.99 on Amazon

#10 STEM Building Toys Gifts ANDGIV STEM Building Toys Gifts for Kids Ages 4-8: 175-Piece 18-in-1 Educational Construction Kit, Building Blocks Erector Set, Creative Engineering Gift for Boys & Girls 4 5 6 7 8 9 10 Year Old Birthday

$29.99 on Amazon

#11 20139 ERECTOR SET 20139 - ERECTOR SET - CLASSIC TRAIN

$33.99 on Shopify

#12 20142 ERECTOR SET 20142 - ERECTOR SET - FIRE TRUCK

$25.99 on Shopify

#13 DIY Metal Erector Set DIY Metal Erector Set Vehicle- Comes With Metal Tin

$5.99 on Shopify

#14 HUMJUSE Metal Engineering 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

$2.71 on Walmart

#15 DESKABLY Building Toys DESKABLY Building Toys for Kids Age 5+ Erector Sets Boys Girls Stem Toys Building Blocks Construction Toys Gifts

$16.19 on Walmart

#16 RKZDSR Metal Excavator RKZDSR Metal Excavator Model Kits,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

$11.75 on Walmart

#17 STEM Education Metal STEM Education Metal Building Toys Kit Battleship Erector Set for Children Kids Adult

$49.99 on Walmart

#18 Building Toys for Kids Building Toys for Kids, Erector Set for Boys 6-8, 152PCS DIY 12 in 1 STEM Toys for 6 7 8 9 Year Old Boy, Educational Construction Learning Toy for Age 10 11 12 Year Old, Engineering Building

$34.64 on Walmart

#19 InsCrazy Toys for Kids InsCrazy Toys for Kids Building Car Metal Model Kits 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

$6.99 on Walmart

#20 MALUVRIAN Erector Set MALUVRIAN Erector Set Fighter Jet for Boys - Girls | Metal Model Airplane Kit for Adults Teens and Advanced Kids Stem Toy Educational and Engineering

$25.97 on Walmart