erector sets best sellers

#1 🔥 🆕 NIZELUK Building Kit NIZELUK Building Kit Toys Assembly Toys for Boys 5-12, 4-in-1 Erector Set, DIY Engineering Kits for Boys, Toys for Learning, Perfect Gift for Boys Ages 5-12

$6.99 on Walmart

#2 🔥 RKZDSR Building Car Metal RKZDSR Building Car Metal Model Kits,STEM Building Toys Model Car Kits For Boys 8-12,Erector Set Car Metal Building Blocks For Boys 8 9 10 11 12-16 Years Old

$11.99 on Walmart

#3 Erector sets STEM toys Erector sets STEM toys helicopter metal model kit building sets Gifts for kids age 6-14

$12.77 on Walmart

#4 🔥 Gqtwoy Model Car Kits Gqtwoy Model Car Kits, Building Car Metal Model Kits, Metal Building Kit, 190 Pcs Erector Set Blue Off-Road Vehicle Building Set, 1:20 Scale, Easy-Assemble, Birthday Gift

$8.99 on Walmart

#5 Jioakfa Building Car Jioakfa 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 Blue Free Size

$10.61 on Walmart

#6 🆕 CaiTeLin Home 2025 Building CaiTeLin Home 2025 Building Car Metal Model Kits, 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

$12.77 on Walmart

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

$47.72 on Amazon

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

$57.48 on Amazon

#9 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

#10 20139 ERECTOR SET 20139 - ERECTOR SET - CLASSIC TRAIN

$33.99 on Shopify

#11 20142 ERECTOR SET 20142 - ERECTOR SET - FIRE TRUCK

$25.99 on Shopify

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

$5.99 on Shopify

#13 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

#14 Generic Model Building Generic Model Building Kits, Metal Military Toys Model Kit, 4 In1 Erector Sets for Boys Age 8-12, Diy Education Military Vehicles & Aircraft Metal Model Kits

$9.07 on Walmart

#15 Building Kit Christmas Building Kit Christmas Clearance Toys Toy clearance Sale Clearance Assembly Toys For Clearance Boys Robot Kits For Boys 6-12 7 In1 Erector Set For Boys DIY Engineering Toys Gifts For Boy

$13.22 on Walmart

#16 SHIMELE Building Metal SHIMELE Building Metal Model Kits: Erector Set for Boys 8-16, 331 Pieces

$23.97 on Walmart

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

$39.99 on Walmart

#18 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

$10.97 on Walmart

#19 RKZDSR Building Car Metal RKZDSR Building Car Metal Model Kits,STEM Building Toys Model Car Kits For Boys 8-12,Erector Set Car Metal Building Blocks For Boys 8 9 10 11 12-16 Years Old

$9.89 on Walmart

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

$49.99 on Walmart