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knex building set

2,614 results

for “knex building set”

Bestseller

$8.99

reg $12.99

Sale Ends Thursday

LEGO Creator 3 in 1 Wild Animals Surprising Spider Building Toy with 3 Options Scorpion or Snake 31159

31k+ bought in last month

$6.39

LEGO Creator 3 in 1 Space Shuttle & Spaceship Toys 31134

22k+ bought in last month

$31.99

reg $39.99

Sale Ends Thursday

LEGO Minecraft The Creeper Gaming Kids Building Toy 21276

15k+ bought in last month

$5.00

LEGO Bluey Tea Party 30687

Recommendations for you

$20.00
Buy 1, get 1 50% off select Gigglescape™ toys
Building Discs - 350pc - Gigglescape™: Educational Building Sets, Fine Motor Skills, Shapes & Colors, Ages 3+
4.6 out of 5 stars with 70 ratings
$96.99
reg $120.99 Sale
LEGO Creator Space Roller Coaster Building Toy Set 31142
4.7 out of 5 stars with 85 ratings
$23.99
reg $29.99 Sale
LEGO Icons Chrysanthemum Flower Décor Building Set for Home Décor 10368
4.9 out of 5 stars with 321 ratings
$49.99
reg $54.99 Sale
Apostrophe Games Tower Bridge Building Block Set – 1052pcs
$29.99
Apostrophe Games 5 in 1 Military Vehicles Building Block Set - Series 3 - 901pcs
4.5 out of 5 stars with 2 ratings
$39.99
reg $59.99 Sale
Apostrophe Games Empire State Building Block Set - 1993pcs
4.2 out of 5 stars with 10 ratings
$23.99
LEGO DUPLO Classic Brick Box Building Set 10913
4.8 out of 5 stars with 488 ratings
$63.99
reg $79.99 Sale
LEGO Sonic the Hedgehog Shadow the Hedgehog Gaming Gift and Sonic Playset 77000
4.7 out of 5 stars with 60 ratings

14k+ bought in last month

$21.99

LEGO Speed Champions Lamborghini Lambo V12 Vision GT Super Car Formula 1 76923

24k+ bought in last month

$29.99

LEGO Creator 3 in 1 Adorable Dogs Animal Figures Toys 31137

Highly rated

$30.39

reg $37.99

Sale

LEGO Disney and Pixar Up House for Disney Movie Fans 43217

Highly rated

$12.99

reg $14.99

Sale Ends Thursday

LEGO Flowers Celebration Gift, White and Pink Cherry Blossom 40725

Related deals

Highly rated
$30.39
reg $37.99 Sale
LEGO Disney and Pixar Up House for Disney Movie Fans 43217
4.7 out of 5 stars with 658 ratings
$10.00
Buy 1, get 1 50% off select Gigglescape™ toys
Wooden Balance the Cat Game - 23pc - Gigglescape™: Building Sets, Educational Focus, Fine Motor Skills, Wooden Toys
4.5 out of 5 stars with 129 ratings
$25.99
reg $32.49 Sale
LEGO Fortnite Supply Llama Collectible Building Toy 77071
4.9 out of 5 stars with 84 ratings
$9.59
reg $11.99 Sale
LEGO DC Superman Mech vs. Lex Luthor Action Figures Building Toy 76302
4.4 out of 5 stars with 78 ratings
$12.79
reg $15.99 Sale
LEGO Harry Potter Aragog in the Forbidden Forest Collectible Building Toy 76434
4.8 out of 5 stars with 90 ratings
$11.99
reg $14.99 Sale
LEGO Friends Friendship Movie Night Kids Toy 42642
4.9 out of 5 stars with 15 ratings
$22.39
reg $27.99 Sale
LEGO City Space Explorer Rover and Alien Life Pretend Play Toy 60431
4.8 out of 5 stars with 82 ratings
$23.99
reg $29.99 Sale
LEGO City Jungle Explorer Off-Road Truck Toy, Jungle Toy 60426
4.7 out of 5 stars with 47 ratings
$20.00
Buy 1, get 1 50% off select Gigglescape™ toys
Interlocking Building Blocks Set - 80pc - Gigglescape™: Educational Manipulatives, Fine Motor Skills, Ages 3+
4.7 out of 5 stars with 68 ratings
$12.79
reg $15.99 Sale
LEGO Minecraft The Armory Building Set 21252
4.9 out of 5 stars with 87 ratings
$43.99
reg $54.99 Sale
LEGO Marvel Peter Parker’s Apartment Super Hero Building Toy 76317
4.6 out of 5 stars with 50 ratings
$15.99
reg $19.99 Sale
LEGO City Lifeguard Beach Rescue Truck Building Set with Truck Toy 60453
4.9 out of 5 stars with 20 ratings
$22.39
reg $27.99 Sale
LEGO Marvel Iron Man Car & Black Panther vs. Red Hulk Super Hero Building Toy 76310
4.7 out of 5 stars with 24 ratings
$24.79
reg $30.99 Sale
LEGO Minecraft The Wolf Stronghold Fortress Playset Video Game Toy 21261
4.9 out of 5 stars with 61 ratings
$31.99
reg $39.99 Sale
LEGO Disney Moana's Flowerpot Buildable Flower Toy and Mini Doll 43252
4.4 out of 5 stars with 131 ratings
$15.99
reg $19.99 Sale
LEGO Jurassic World Baby Bumpy: Ankylosaurus Dinosaur Toy 76962
5 out of 5 stars with 86 ratings
$9.59
reg $11.99 Sale
LEGO DUPLO Green Building Plate Construction Toy 10460
3.6 out of 5 stars with 11 ratings
$25.59
reg $31.99 Sale
LEGO Disney Frozen Anna's Sleigh Adventure Building Toy Set for Toddlers 43256
5 out of 5 stars with 19 ratings
$71.99
reg $89.99 Sale
LEGO Minecraft The Crafting Table Build and Display Set 21265
4.7 out of 5 stars with 103 ratings
$11.99
reg $14.99 Sale
Plus-Plus Puzzle by Number Activity Pad - Space: 100 Piece Polyethylene Building Set for Fine Motor Skills
4 out of 5 stars with 3 ratings
$71.99
reg $89.99 Sale
LEGO Harry Potter Ollivanders & Madam Malkin's Robes Harry Potter Toy Set 76439
4.6 out of 5 stars with 64 ratings
$31.19
reg $38.99 Sale
LEGO Harry Potter Advent Calendar 2025 - 76456
4.7 out of 5 stars with 12 ratings
$19.19
reg $23.99 Sale
LEGO Friends Creative Beach and Travel Suitcase Pretend Play Building Set 42672
4.7 out of 5 stars with 33 ratings
$19.19
reg $23.99 Sale
LEGO Marvel Thor vs. Surtur Construction Figure Building Toy 76289
4.7 out of 5 stars with 41 ratings

Highly rated

$29.99

LEGO Creator 3 in 1 Record Player with Flowers, 3 Building Options, Record Player, Radio, or Microphone 31172

LEGOOnly at

5k+ bought in last month

$15.99

reg $19.99

Sale Ends Thursday

LEGO Disney Moana's Island Fun Building Toy Princess Playset 43260

7k+ bought in last month

$9.99

LEGO NINJAGO Kai's Motorcycle Speed Race Kids Toy 71838

Highly rated

$59.99

LEGO Super Mario Game Boy Building Sets for Adults Ages 18+ 72046

Sponsored

Trending now

$26.99
reg $44.99 Sale
LEGO Christmas Tree Building Set 40573
4.6 out of 5 stars with 437 ratings
Highly rated
$30.39
reg $37.99 Sale
LEGO Disney and Pixar Up House for Disney Movie Fans 43217
4.7 out of 5 stars with 658 ratings
$31.19
reg $38.99 Sale
LEGO Harry Potter Advent Calendar 2025 - 76456
4.7 out of 5 stars with 12 ratings
$12.99
LEGO Christmas Ornament Selection Building Toy 40744
4.8 out of 5 stars with 100 ratings
Highly rated
$17.99
MSRP $34.99
LEGO Classic Medium Creative Brick Box Building Toys for Creative Play, Kids Creative Kit 10696
4.8 out of 5 stars with 852 ratings
$25.49
reg $44.99 Sale
LEGO Speed Champions Mercedes-AMG G 63 & Mercedes-AMG SL 63 F1 Toy Car 76924
4.5 out of 5 stars with 192 ratings
Highly rated
$59.99
LEGO Super Mario Game Boy Building Sets for Adults Ages 18+ 72046
4.8 out of 5 stars with 179 ratings
$52.99
reg $64.99 Sale
LEGO Technic Ford Bronco SUV Kids Toy Car Building Set 42213
4.5 out of 5 stars with 30 ratings
$299.99
LEGO Ideas Home Alone McCallisters House Building Set 21330
4.7 out of 5 stars with 493 ratings
$35.99
reg $44.99 Sale
LEGO Star Wars Advent Calendar 2025 Kids Toy 75418
4 out of 5 stars with 57 ratings
$80.99
reg $99.99 Sale
LEGO Ideas Tuxedo Cat 21349
4.8 out of 5 stars with 503 ratings
$25.99
reg $32.49 Sale
LEGO Fortnite Supply Llama Collectible Building Toy 77071
4.9 out of 5 stars with 84 ratings
$12.79
reg $15.99 Sale
LEGO DC Batman & Batmobile vs. Mr. Freeze Building Toy for Preschoolers 76301
4.9 out of 5 stars with 25 ratings
$5.00
LEGO Bluey Tea Party 30687
4.8 out of 5 stars with 37 ratings
$29.99
reg $42.99 Sale
LEGO City F1 Grid with VCARB & Sauber Race Cars Toy 60474
4.7 out of 5 stars with 19 ratings
Highly rated
$179.99
LEGO Ideas Minifigure Vending Machine 21358
4.8 out of 5 stars with 132 ratings
$43.99
reg $54.99 Sale
LEGO Marvel Peter Parker’s Apartment Super Hero Building Toy 76317
4.6 out of 5 stars with 50 ratings
$12.79
reg $15.99 Sale
LEGO Harry Potter Aragog in the Forbidden Forest Collectible Building Toy 76434
4.8 out of 5 stars with 90 ratings
$6.39
LEGO Creator 3 in 1 Space Shuttle & Spaceship Toys 31134
4.8 out of 5 stars with 389 ratings
$13.99
reg $15.99 Sale
LEGO Minecraft The Fox Lodge House Animals Toy 21178
4.8 out of 5 stars with 459 ratings
$18.89
reg $23.99 Sale
LEGO Wicked Glinda, Elphaba & Nessarose at Shiz University Dollhouse Toy 75681
4.7 out of 5 stars with 44 ratings
$23.99
reg $29.99 Sale
LEGO Friends Cat Birthday Party & Tree House 42666
4.9 out of 5 stars with 48 ratings
$45.99
reg $79.99 Sale
LEGO Ideas The Evolution of STEM Building Set with Scientist Minifigures 21355
4.7 out of 5 stars with 64 ratings
$79.99
reg $99.99 Sale
LEGO Fortnite Peely Bone Collectible Building Kit for Adults 77072
4.8 out of 5 stars with 86 ratings

16k+ bought in last month

$13.99

reg $15.99

Sale Ends Thursday

LEGO Minecraft The Fox Lodge House Animals Toy 21178

25k+ bought in last month

$14.99

LEGO Fortnite Durrr Burger Toy for Gamers 77070

$20.00

Buy 1, get 1 50% off select Gigglescape™ toys

Building Discs - 350pc - Gigglescape™: Educational Building Sets, Fine Motor Skills, Shapes & Colors, Ages 3+

2k+ bought in last month

$51.99

Clixo Creator Pack: Magnetic Building Sets for Creative Thinking & Fine Motor Skills, Includes Instruction Guide, 42 Pieces

Sponsored

19k+ bought in last month

$15.99

reg $19.99

Sale Ends Thursday

LEGO Minecraft The Warden Encounter Building Set 21274

6k+ bought in last month

$31.99

reg $39.99

Sale Ends Thursday

LEGO Creator 3 in 1 Majestic Tiger Animal Building Toy 31129

7k+ bought in last month

$23.99

reg $40.49

Sale Ends Thursday

LEGO Marvel Spidey And His Amazing Friends Team Spidey Dino Crawler Rescue Building Toy 11199

$16.99

reg $19.99

Sale Ends Thursday

LEGO NINJAGO Lloyd's Green Forest Dragon Pretend Play Building Toy 71829

9k+ bought in last month

$23.99

LEGO DUPLO Classic Brick Box Building Set 10913

Highly rated

$4.99

LEGO Speed Champions Ferrari 499P - Hypercar Building Toy 30709

18k+ bought in last month

$17.99

reg $19.99

Sale Ends Thursday

LEGO Speed Champions 2 Fast 2 Furious Nissan Skyline GT-R (R34) 76917

15k+ bought in last month

$25.49

reg $44.99

Sale Ends Thursday

LEGO Speed Champions Mercedes-AMG G 63 & Mercedes-AMG SL 63 F1 Toy Car 76924

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