Birthday Building Blocks,

Top Rated

LEGO Botanicals Rocking Plants 11506 Building Kit (253 Pieces)

$22.99

5.0(33)

LEGO Speed Champions Porsche 911 GT3 RS 77239 Building Kit (348 Pieces)

$26.99

4.6(54)

LEGO Star Wars Ambush on Mandalore Battle Pack 75373 Building Kit (109 Pieces)

$19.99

4.6(60)

LEGO Botanicals Bouquet of Pink Roses 10374 Building Kit (789 Pieces)

$59.99

4.8(79)

Top Rated

LEGO Creator 3-in-1 Retro Telephone 31174 Building Kit (383 Pieces)

$29.99

4.9(36)

Mega Bloks First Builders Big Building Bag

$19.99

4.7(361)

Playstix 130 pc Vehicle Set by Popular Playthings

$29.99

5.0(2)

LEGO Icons The Lord of the Rings Sauron's Helmet 11373 Building Kit (538 Pieces)

$69.99

4.5(67)

LEGO DC Batman The Batman Batmobile 76332 Building Kit (330 Pieces)

$29.99

4.8(30)

LEGO DC Batman Batman v Superman Batmobile 76331 Building Kit (220 Pieces)

$29.99

4.4(27)

LEGO Game Boy 72046 Building Kit (421 Pieces)

$59.99

4.8(256)

LEGO Ideas Floating Sea Otters 21366 Building Kit (1234 Pieces)

$119.99

4.7(29)

LEGO Technic Motorcycle Building Kit 42225 (151 Pieces)

$9.99

5.0(4)

LEGO Icons Plum Blossom Flower 10369 Building Kit (327 pieces)

$29.99

4.7(137)

LEGO Technic Backhoe Loader Construction Toy 42197 Building Kit (104 Pieces)

$9.99

4.4(22)

MEGA BLOKS 80 pc Big Building Bag Blocks for Toddlers 1-3, Pink

$19.99

4.8(292)

ZURU MAX Retro Collection 188 pc Building Bricks Handheld Game Console

$9.99

5.0(1)

Klutz LEGO Chain Reactions

$29.99

4.0(56)

LEGO Lotus Flowers Building Toy Set 40647

$12.99

4.8(153)

LEGO NINJAGO Kai's Motorcycle Speed Race 71838 Building Kit (79 Pieces)

$9.99

4.6(18)

LEGO Botanicals Hibiscus Flower 10372 Building Kit (1,176 Pieces)

$69.99

4.8(81)

LEGO Botanicals Petite Sunny Bouquet 10347 Building Kit (373 Pieces)

$29.99

4.7(48)

Mattel Brick Shop Hot Wheels Cadillac Project GTP Hypercar Building Toy Kit (236 Pieces) for Collectors

$21.79

5.0(2)

LEGO Creator 3 in 1 Wild Animals Surprising Spider 31159 Building Kit (153 Pieces)

$12.99

4.8(34)

Top Rated

LEGO Creator 3 in 1 Flatbed Truck with Helicopter Toy 31146

$19.99

4.9(34)

Melissa & Doug 24 pc Jumbo Cardboard Blocks Set

$25.19 Sale$35.99 Reg.

4.5(56)

RMS Magne Builds Magnetic Toy 64 pc Set

$29.99

4.7(15)

LEGO Editions Official Trophy 43020 Building Kit (2842 Pieces)

$199.99

4.7(45)

LEGO Star Wars The Force Burner Snowspeeder 75414 Building Kit (349 Pieces)

$54.99

3.2(26)

Top Rated

LEGO Technic Aston Martin Valkyrie 42208 Building Kit (707 Pieces)

$64.99

4.9(36)

LEGO Marvel Spider-Man Prison Transport Chase 76349 Building Kit (367 Pieces)

$49.99

4.4(5)

Melissa & Doug 100 pc Wood Block Set

$17.49 Sale$24.99 Reg.

4.6(193)

Mattel Brick Shop Hot Wheels Corvette Grand Sport Building Toy Kit (918 Pieces) for Collectors

$53.99

4.1(30)

LEGO Botanicals Pretty Pink Flower Bouquet 10342

$59.99

4.8(118)

LEGO City Police Motorcycle Chase 60455 Building Kit (65 Pieces)

$9.99

4.5(8)

Learning Resources STEM Explorers MathLink Builders

$17.99

4.6(43)

Mega Bloks First Builders Block Scooping Wagon with Storage - 20 pc Building Set

$32.99

4.5(38)

Top Rated

LEGO Creator 3 in 1 Medieval Dragon 31161 Building Kit (715 Pieces)

$59.99

4.9(31)

LEGO Icons Chrysanthemum Flower 10368 Building Kit (278 pieces)

$29.99

4.8(154)

LEGO Botanicals Mini Orchid Lego Set 10343 (274 Pieces)

$29.99

4.7(119)

LEGO City Police Boat Chase 60456 Building Kit (264 Pieces)

$34.99

4.4(37)

Top Rated

LEGO Technic Jeep Wrangler Rubicon 42227 Building Kit (723 Pieces)

$64.99

4.9(29)

LEGO Speed Champions Lamborghini Revuelto & Huracán STO 77238 Building Kit (607 Pieces)

$49.99

4.6(51)

LEGO Speed Champions Bugatti Centodieci 77240 Building Kit (291 Pieces)

$26.99

4.6(36)

LEGO City Red Double-Decker London Sightseeing Bus 60407 Building Kit (384 pieces)

$29.99

4.7(32)

Top Rated

LEGO Friends Plant Café & Flower Shop 42671 Building Kit (1138 Pieces)

$99.99

4.9(22)

LEGO DC Batman Tumbler vs. Two-Face & The Joker Toy Building Set 76303

$59.99

4.5(34)

LEGO Art LOVE Collectible Building Set 31214 (791 Pieces)

$79.99

4.7(113)

Pressman Jelly Blox Creative Kit for Kids

$24.99

4.7(25)

LEGO Minecraft The Nether Lava Battle 21266 Building Kit (99 Pieces)

$9.99

4.8(32)

Top Rated

LEGO Technic Bush Plane 42198 Building Kit (333 Pieces)

$27.99

4.9(27)

LEGO Botanicals Sunflower Bouquet 11502 Building Kit (686 Pieces)

$59.99

4.8(36)

Top Rated

LEGO Botanicals Magnolia Branches 11510 Building Kit (435 Pieces)

$49.99

5.0(14)

Mega Bloks Build & Race Rig Toy Blocks with 2 Cars and 19 pc

$21.99

4.7(33)

Top Rated

LEGO Creator 3 in 1 Retro Roller Skate Toy 31148

$29.99

4.9(54)

Top Rated

LEGO Icons Leonardo da Vinci's Flying Machine Ornithopter 10363 Building Kit (493 Pieces)

$49.99

4.9(86)

LEGO Icons Kingfisher Bird 10331 Building Kit (834 Pieces)

$49.99

4.7(158)

LEGO Marvel Iron Man Mech vs. Ultron Building Toy Set 76307

$14.99

3.9(18)

LEGO City Off-Road 4x4 Mountain Truck Building Toy 60447

$19.99

4.8(32)

Top Rated

LEGO Editions Soccer Ball 43019 Building Kit (1498 Pieces)

$129.99

5.0(24)

LEGO Minecraft The Ghast Balloon Village Attack 21272 Building Kit (555 Pieces)

$69.99

4.7(32)

LEGO Speed Champions Ferrari F40 Supercar 76934 Building Kit (318 pieces)

$26.99

4.6(64)

LEGO Marvel Logo & Minifigures Building Toy 76313

$99.99

4.6(47)

LEGO DREAMZzz Zoey's Time Owl 71494 Building Kit (359 Pieces)

$29.99

4.7(25)

LEGO Icons Wildflower Bouquet 10313 Building Set (939 Pieces)

$59.99

4.7(295)

LEGO DC Batman Batman Forever Batmobile 76304 Building Kit (909 Pieces)

$99.99

4.6(51)

LEGO DC Batman Batman Logo 76330 Building Kit (678 Pieces)

$79.99

4.6(36)

LEGO Creator 3-in-1 Typewriter with Flowers Building Toy 31169

$29.99

4.7(49)

Top Rated

Melissa & Doug Blockables Farm Snap And Play Building Set

$23.09 Sale$32.99 Reg.

4.9(73)

LEGO Star Wars: Revenge of the Sith ARC-170 Starfighter Spaceship Building Toy 75402

$69.99

4.1(78)

Top Rated

LEGO Creator 3-in-1 Wild Animals Panda Family Building Toy 31165

$39.99

4.9(81)

Top Rated

LEGO Technic BMW M4 GT3 EVO 42226 Building Kit (747 Pieces)

$64.99

4.9(14)

LEGO Icons Ford Model T 11376 Building Kit (1060 Pieces)

$129.99

4.7(88)

Lego Creator Exotic Parrot 31136 Building Toy Set (253 Pieces)

$19.99

4.6(74)

LEGO City Emergency Ambulance Building Toy 60451

$19.99

4.6(21)

LEGO Creator 3 in 1 Retro Camera Toy for Creative Play 31147

$19.99

4.8(90)

Top Rated

LEGO Creator 3 in 1 Space Robot 31164 Building Kit (281 Pieces)

$24.99

4.9(13)

LEGO Chinese Festivals Prosperity Leaping Carp 80120 Building Kit (736 Pieces)

$59.99

4.9(8)

LEGO Ideas Mineral Collection 21362 Building Kit (880 Pieces)

$59.99

4.6(126)

Top Rated

LEGO One Piece Buggy the Clown's Circus Tent 75637 Building Kit (573 Pieces)

$54.99

4.9(36)

LEGO Minecraft The Armadillo Mine Expedition 21269 Building Kit (247 Pieces)

$29.99

4.8(33)

Top Rated

LEGO Icons Bouquet of Roses Build and Display Set 10328

$59.99

4.9(192)

LEGO Bonsai Tree 10281 Building Kit (878 Pieces)

$49.99

4.3(333)

LEGO Botanicals Flower Arrangement 10345 Building Kit (161 Pieces)

$109.99

4.4(37)

LEGO Star Wars V-19 Torrent Starfighter 75432 Building Kit (567 Pieces)

$64.99

3.8(69)

Top Rated

LEGO Horizon Adventures Aloy & Varl vs. Shell-Walker & Sawtooth Toy - 77037

$44.99

4.9(40)

LEGO Ideas Twilight The Cullen House 21354 Building Kit (2001 Pieces)

$219.99

4.5(124)

LEGO Creator 3-in-1 Wild Animals: Pink Flamingo – 31170

$24.99

4.8(63)

LEGO NINJAGO Arin's Spinjitzu Battle Mech 71839 Building Kit (213 Pieces)

$22.99

4.7(23)

LEGO Creator Unicorn Castle 31175 Building Kit (390 Pieces)

$44.99

4.8(44)

LEGO Succulents 10309 Plant Decor Building Kit (771 Pieces)

$49.99

4.7(201)

LEGO Jurassic World Little Eatie T-Rex Dinosaur Building Toy 76967

$24.99

4.8(33)

LEGO Marvel Spider-Man vs. Hulk Epic Clash 76350 Building Kit (534 Pieces)

$89.99

5.0(7)

LEGO Star Wars Jango Fett Helmet 75408 Building Kit (616 Pieces)

$69.99

4.6(47)

LEGO Icons Tiny Plants Build and Display Set

$49.99

4.8(155)

LEGO One Piece Windmill Village Hut 75636 Building Kit (299 Pieces)

$29.99

4.6(24)

LEGO Technic Ferrari FXX K 42212 Building Kit (897 Pieces)

$64.99

4.7(71)

LEGO Architecture Trevi Fountain Building Set - 21062

$159.99

4.7(59)

Melissa & Doug Alphabet Nesting & Stacking Cardboard Blocks

$11.19 Sale$15.99 Reg.

4.0(105)

LEGO Creator 3 in 1 Flowers in Watering Can Building Toy 31149

$29.99

4.8(80)

LEGO Ideas Vincent van Gogh – The Starry Night 21333 Building Kit (2,316 Pieces)

$169.99

4.7(352)

LEGO Minecraft The Enderman Tower 21279 Building Kit (867 Pieces)

$99.99

5.0(7)

LEGO Marvel Spider-Verse Miles Morales vs. The Spot Building Toy Set 76311

$49.99

4.6(26)

Top Rated

LEGO DUPLO Classic Deluxe Brick Box 10914 Building Toy (85 Pieces)

$49.99

4.9(55)

LEGO Disney's WALL-E & EVE 43279 Building Kit (811 Pieces)

$69.99

4.8(67)

LEGO Icons French Café Paris Home Décor Kit – 10362

$79.99

4.2(63)

LEGO City Go-Karts and Race Drivers Toy Set for Kids 60400

$9.99

4.6(39)

Top Rated

LEGO Minecraft The Illager Desert Patrol 21267 Building Kit (105 Pieces)

$14.99

5.0(10)

Top Rated

LEGO Creator 3-in-1 T. Rex Dinosaur 31151 Building Kit (626 pieces)

$59.99

4.9(43)

LEGO City F1 Driver with McLaren Race Car Building Toy 60442

$12.99

4.6(17)

Top Rated

LEGO Tuxedo Cat Animal Lovers Home Decor 21349 Building Kit (1710 pieces)

$99.99

4.9(335)

Top Rated

LEGO Fortnite Battle Bus Collectible Building Toy 77073

$99.99

4.9(116)

LEGO Mario Kart Luigi & Mach 8 72050 Building Kit (2234 Pieces)

$179.99

4.8(33)

Top Rated

LEGO Sonic The Hedgehog Knuckles Vs. Dr. Eggman Egg Crusher Mech 77005 Building Kit (350 Pieces)

$44.99

4.9(25)

LEGO Friends Puppy Playground 42665 Building Kit (66 Pieces)

$9.99

4.6(13)

Top Rated

LEGO Friends Cat Birthday Party 42666 Building Kit (321 Pieces)

$29.99

4.9(37)

LEGO Star Wars Clone Trooper & Battle Droid Battle Pack, 75372

$29.99

4.7(171)

LEGO Wicked Elphaba’s Retreat Building Kit (228 Pieces)

$27.99

4.8(47)

LEGO Minecraft The Pillager Outpost & Ravager 21278 Building Kit (665 Pieces)

$79.99

4.5(11)

Top Rated

LEGO Star Wars Chopper (C1-10P) 75416 Building Kit (1039 Pieces)

$99.99

4.9(45)

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