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stem blocks

278 results for “stem blocks”

$11.99 - $19.99

reg $19.99 - $35.99

Sale

PICASSO-TILES Mini or Nano Magnetic Tiles Playset for Kids, STEM Educational Building Blocks Toy Set

4.6(7)

$67.79

reg $119.98

Sale

PICASSO-TILES Marble Run Magnetic Tiles for Kids – 120PCS STEM Educational Construction Building Blocks Race Track Toy Set

4.8(16)

Loved for: durable design

$14.99

Clixo Tiny & Mighty Marine Magnetic Set: 9 Flexible Piece STEM Building Set for Kids Ages 4+

5(4)

$69.99

reg $139.98

Sale

PICASSO-TILES Marble Run Magnetic Tiles for Kids – 150PCS STEM Educational Construction Building Blocks Race Track Toy Set

4.8(29)

$17.99 - $41.58

reg $39.98 - $59.99

Sale

PICASSO-TILES Pipe Tube Wheel Construction Building Blocks Set – STEM Educational Toy for Kids

4.7(3)

$59.99 - $109.99

reg $119.98 - $157.13

Sale

PICASSO-TILES Magnetic Tiles Race Track for Kids – STEM Building Blocks Set with 2 Racing Cars, Educational Construction Toy, Creative Play Kit

4.8(68)

$24.99

reg $45.99

Sale

Contixo BK07 Space Station STEM Building Block Set, 12-in-1 Aerospace Exploration Kit, 573 PCS Creative Learning Construction Toy for Kids Ages 6-12

4.7(22)

$19.99 - $49.99

reg $39.98 - $83.32

Sale

PICASSO-TILES Magnetic Brick Building Blocks for Kids, STEM Educational Construction Toy

5(36)

$39.99

Blockaroo Magnetic Foam Building Blocks, Soft Foam Blocks to Develop Early STEM Learning Skills, Ultimate Bath Toy for Toddlers & Kids - Roadster Set

4.5(15)

$14.99 - $19.72

reg $24.99 - $29.99

Sale

PICASSO-TILES Magnetic Tiles Action Figures for Kids, Add-On Set for Magnetic Blocks Construction, Educational Toy for Age 3 and up

4.8(9)

$12.99 - $87.08

reg $21.65 - $159.98

Sale

PICASSO-TILES Magnetic Tiles for Kids, STEM Building Blocks Educational Toy for Toddlers Ages 3 and up

4.8(41)

Loved for: durable materials

$16.99

reg $24.99

Sale

PICASSO-TILES 21PCS Magnetic Tiles Building Blocks Construction Set with 110+ Page IdeaBook, STEM Learning Playset, Educational Toy for Kids

4.8(34)

Loved for: durable pieces

Sponsored

$19.99 - $53.32

reg $39.98 - $99.99

Sale

PICASSO-TILES Magnetic Tiles for Kids, STEM Construction Building Blocks Educational Toy Set

4.9(63)

Loved for: strong magnets

$16.99 - $26.65

reg $24.99 - $42.64

Sale

EverPlay Mini Magnetic Tiles for Kids, Building Blocks Set for Boys and Girls Ages 3 and up

4.8(25)

$39.99

reg $81.98

Sale

Joyfy 170 Pcs Glowing Marble Run, STEM Educational Building Block Toy, Construction Building Blocks Toys, Birthday Easter Gift for Boys & Girls 3+

4.9(115)

$25.99

reg $43.32

Sale

PICASSO-TILES 56PCS Magnetic Building Blocks Set with Click-in Tiles & Educational Artwork Inserts, STEM Construction Toy for Kids Brain Development

5(8)

$20.35 - $44.99

reg $33.32 - $89.99

Sale

PICASSO-TILES Magnetic Tiles for Kids, STEM Construction Theme Building Blocks Playset, Educational Learning Toy Set for Ages 3 and up

4.9(68)

$18.27 - $39.99

reg $36.54 - $66.65

Sale

PICASSO-TILES Magnetic Tiles Action Figures for Kids, Add-On Set for Magnetic Block Construction, Educational Toy for Toddlers Age 3 and up

4.7(18)

$19.99 - $53.32

reg $39.98 - $99.99

Sale

PICASSO-TILES Magnetic Tiles for Kids, STEM Construction Building Blocks Educational Toy Set

4.9(63)

Loved for: strong magnets

$20.08 - $139.99

reg $40.16 - $233.32

Sale

PICASSO-TILES Race Track Magnetic Tiles for Kids, STEM Building Block Construction Educational Toy Set

4.7(57)

Loved for: fun and engaging

$29.99 - $39.99

reg $49.99 - $66.65

Sale

PICASSO-TILES Magnetic Tiles for Kids, Construction STEM Building Blocks Educational Toy for Ages 3 and up

4.9(55)

$12.99 - $33.79

reg $21.65 - $56.32

Sale

PICASSO-TILES Magnetic PUzzle Cube Set, Mix and Match Building Blocks, STEM Educational Toy Set for Kids

4.8(24)

$12.99 - $87.08

reg $21.65 - $159.98

Sale

PICASSO-TILES Magnetic Tiles for Kids, STEM Building Blocks Educational Toy for Toddlers Ages 3 and up

4.8(41)

Loved for: durable materials

$14.99 - $19.72

reg $24.99 - $29.99

Sale

PICASSO-TILES Magnetic Tiles Action Figures for Kids, Add-On Set for Magnetic Blocks Construction, Educational Toy for Age 3 and up

4.8(9)

Sponsored

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$25.49
reg $34.99 Sale
LEGO City Advent Calendar 2026 60510
4.9 out of 5 stars with 7 ratings
Bestseller
$4.99
LEGO Minifigures Shrek Series Mystery Box 71053
4.2 out of 5 stars with 56 ratings
$4.99
LEGO Creator Fun Halloween Skeleton 30717
4.8 out of 5 stars with 16 ratings
$39.99
LEGO Festive Gingerbread House 40809
4.7 out of 5 stars with 63 ratings
$35.49
reg $44.99 Sale
LEGO Disney Princess Advent Calendar 2026 43298
3 out of 5 stars with 2 ratings
$14.99
LEGO Jack-O’-Lantern Pickup Truck 40822: Halloween
5 out of 5 stars with 50 ratings
$44.99
LEGO Star Wars Advent Calendar 2026 75456
4 out of 5 stars with 8 ratings
Highly rated
$39.99
LEGO Halloween Wreath Decoration 40825
4.7 out of 5 stars with 119 ratings
$39.99
LEGO Super Mario Yoshi at Mario's House 72057
Highly rated
$71.99
reg $76.99 Sale
LEGO Creator 3 in 1 Haunted Mansion Building Toy 31167: Halloween
4.7 out of 5 stars with 134 ratings
$34.99
LEGO Friends Advent Calendar 2026 42698
5 out of 5 stars with 1 ratings
$59.99
LEGO Star Wars Gingerbread AT-AT Walker 40806
4.8 out of 5 stars with 137 ratings
$34.99
LEGO Christmas Stocking Hanging Decoration 40958
$4.99
reg $7.99 Sale
LEGO Classic White Baseplate 11026 Building Kit
4.8 out of 5 stars with 229 ratings
$49.99
LEGO Marvel Doctor Doom Bust Building Set 76345
4.5 out of 5 stars with 26 ratings
$14.99
LEGO Super Mario: Mario Kart – Racing with Mario 72054
Highly rated
$21.99
Mattel Brick Shop Hot Wheels Custom 68 Camaro Building Toy Kit for Collectors - 289pc
4.9 out of 5 stars with 69 ratings
$14.99
LEGO Altar of the Dead - Día De Los Muertos 40811: Halloween
5 out of 5 stars with 59 ratings
Highly rated
$89.99
LEGO Ideas Peanuts: Snoopy's Doghouse Building Set - 21368
4.2 out of 5 stars with 107 ratings
$59.99
LEGO Super Mario: Mario Kart – Bowser's Rumbling Race 72058
Highly rated
$23.99
reg $28.99 Sale
LEGO City Fire Rescue Boat Toy, Floats on Water Set 60373
4.9 out of 5 stars with 102 ratings
$8.49
reg $14.99 Sale
LEGO City Yellow Taxi Car Building Toy 60487
5 out of 5 stars with 36 ratings
$159.99
LEGO Star Wars: The Clone Wars Battle of Felucia Separatist MTT 75435
2.8 out of 5 stars with 69 ratings
$11.99
Brickcraft Grinch Build-A-Book

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