Free shipping on all U.S. orders · Tracked delivery FREE 30-DAY RETURNS · SECURE CHECKOUT · EMAIL SUPPORT

All products

Building Sets & Brick Kits

Brick building sets for every age, from first big-brick sets to display models of cars, botanicals and buildings for teens and adults. Piece count and recommended age are on every listing; sets not made by LEGO say so in their title. You'll find 2,190 sets from 574 brands, including LEGO, Lumibricks and Nifeliz, pri...

Free shipping
Secure checkout
Free 30-day returns

LEGO DUPLO Peppa Pig Birthday House front view showcases a colorful party-ready entrance for toddlers.

LEGO

LEGO DUPLO Peppa Pig Birthday House 10433 | Buildable Dollhouse & Educational Toy for Toddlers

$56.41

Free shipping · Free 30-day returns

LEGO Super Mario interactive Luigi figure ready for garden quest play and coin collection.

LEGO

LEGO Super Mario 71440: Interactive Luigi Garden Adventure Playset (210 Pieces)

$65.32

Free shipping · Free 30-day returns

Garbo Star 145-pcs toddler gardening set with colorful petals for imaginative play and learning.

Garbo Star

Garbo Star 145-Pcs Toddler Gardening Set for Girls | STEM & Creative Garden Toy (Ages 3-7)

$44.77

Free shipping · Free 30-day returns

Anpcso Marble Run Assembly: colourful blocks for creative construction and problem solving.

Anpcso

Anpcso Marble Run Building Blocks – 128 Pcs STEM Set with Ring Toss Game | Compatible with All Major Brands

$56.41

Free shipping · Free 30-day returns

GMAOPHY STEM 2in1 race car build for indoor play with remote control

GMAOPHY

GMAOPHY STEM Building Toys for Kids 5-12 | 2-in-1 RC Race Car & Off-Road Kit

$52.30

Free shipping · Free 30-day returns

Henoda robot toy with 468-piece block set for creative STEM play.

Henoda

Henoda Robot Toys for 8-16 Year Olds | APP & Remote Control STEM Building Block Kit

$56.41

Free shipping · Free 30-day returns

BseSparklion chameleon 3D wall art with 2,688 micro blocks for stunning decor

BseSparklion

BseSparklion Chameleon 3D Wall Art Set | 2,688 Micro Blocks for Wall or Table Display

$52.30

Free shipping · Free 30-day returns

BseSparklion Shark 3D wall art in ocean hues for stylish home decor.

BseSparklion

BseSparklion Shark 3D Wall Art – Micro Mini Blocks for Adults

$52.30

Free shipping · Free 30-day returns

BseSparklion Wolf 3D wall art with 2,214 micro blocks for striking wall decor

BseSparklion

BseSparklion Wolf 3D Wall Art – 2214 PCS Micro Blocks (Wall or Tabletop)

$49.56

Free shipping · Free 30-day returns

INSOON mechanical angler-fish-building-set main scene for immersive ocean play and decor.

INSOON

INSOON Mechanical Angler Fish Building Set with Lights – 1139 PCS Ocean Creature Kit

$53.67

Free shipping · Free 30-day returns

BeepZipp Movie-Inspired Cottage is a 1088-piece kit for immersive building.

BeepZipp

BeepZipp Movie-Inspired Cottage – 1088-Piece Building Set with Open Doors

$56.39

Free shipping · Free 30-day returns

HOGOKIDS LED-lit city passenger airplane for immersive night-time play

HOGOKIDS

HOGOKIDS City Passenger Airplane Building Set with LED Light - 901 PCS Airport Terminal & Radar Tower

$70.11

Free shipping · Free 30-day returns

ZONECYTD purple rose bouquet building set with display vase for dramatic home décor.

ZONECYTD

ZONECYTD Flowers Bouquet Building Set – Purple Rose Kit for Lego Botanical Collection | Gothic Gift for Women 14+

$42.72

Free shipping · Free 30-day returns

BLOKEES Soundwave authentic design for premium display and collection.

BLOKEES

BLOKEES Transformers Action Edition 03 Soundwave – Premium Collectible Figure

$52.39

Free shipping · Free 30-day returns

APAWR Phoenix Building Set unboxing shows the complete kit for creative beginners and collectors.

APAWR

APAWR Phoenix Building Set – 938-Piece Model with Movable Wings

$46.56

Free shipping · Free 30-day returns

LEGO Majestic Tiger with bird, inspiring imaginative jungle storytelling.

LEGO

LEGO Creator 3in1 Majestic Tiger (31129) – Tiger, Panda & Koi 3-in-1 Building Set

$70.11

Free shipping · Free 30-day returns

BseSparklion aircraft engine model close-up highlighting realistic details for display and learning.

BseSparklion

BseSparklion Aircraft Engine Building Kit for Adults — Dual Drive STEM Model (635 PCS)

$56.41

Free shipping · Free 30-day returns

LEGO Santa's Sleigh front view with Santa minifigure for festive play and display

LEGO

LEGO Santa's Sleigh (40499) — Build & Display Holiday Toy for Kids 9+

$60.52

Free shipping · Free 30-day returns

CUBIMANA bouquet-building set overview showing 1054 pieces for lasting home decor.

CUBIMANA

CUBIMANA Mother's Day Flower Bouquet Building Set with LED Light - 21 Varieties, 1054 PCS

$50.93

Free shipping · Free 30-day returns

MAGNA-TILES Arctic Animals whale image promotes imaginative play and spatial thinking.

MAGNA-TILES

MAGNA-TILES Arctic Animals 25-Piece Magnetic Construction Set | The ORIGINAL Magnetic Building Brand

$56.41

Free shipping · Free 30-day returns

LEGO DUPLO Rescue Fire Engine 10969 front view promotes imaginative play and fine motor skills.

LEGO

LEGO DUPLO Town Fire Truck 10969 – 21-Piece Rescue Toy for Toddlers Ages 2-5

$55.73

Free shipping · Free 30-day returns

Lego Speed Champions Lamborghini Countach 76908 open cockpit model for display and play.

LEGO

LEGO Speed Champions Lamborghini Countach 76908 – Race Car Toy with Minifigure

$52.30

Free shipping · Free 30-day returns

LEGO Speed Champions Mercedes-AMG F1 W12 E performance replica for display and play.

LEGO

LEGO Speed Champions 76909: Mercedes-AMG F1 W12 E Performance & Project One 2-in-1 Race Car Kit

$49.84

Free shipping · Free 30-day returns

Plus Plus 600-piece basic color mix pack for colorful mosaics and 3D builds

Plus Plus

Plus Plus 600 Piece Basic Color Mix – Interlocking Building Blocks Set for Kids | STEM Toys

$45.18

Free shipping · Free 30-day returns

Tsomtto 18-in-1 STEM models kit for creative building and problem solving.

Tsomtto

Tsomtto 18-in-1 STEM Toys for Kids 4-8 | Build, Play & Learn with Pull-Back Cars

$56.41

Free shipping · Free 30-day returns

Plus Plus 600-piece neon color mix bag for on-the-go creativity.

Plus Plus

Plus Plus 600 Piece Neon Color Mix – Mini Interlocking Building Blocks for STEM & Creative Play

$49.56

Free shipping · Free 30-day returns

Plus Plus Big 100-piece color mix bricks arranged for a flat mosaic to boost fine motor skills.

Plus Plus

PLUS PLUS Big 100-Piece Basic Color Mix – Large Interlocking Blocks for Toddlers

$46.48

Free shipping · Free 30-day returns

PIVONAX mechanical Angler Fish front view with gears, ideal for STEM display.

PIVONAX

PIVONAX Mechanical Angler Fish Set – 1038+ Pieces, Light-Up Deep Sea STEM Toy

$56.40

Free shipping · Free 30-day returns

Room Copenhagen LEGO Brick Box in bright red stacks neatly for easy playroom storage.

Room Copenhagen

Room Copenhagen LEGO Brick Box Stackable Storage – Brick 8, Bright Red (19.69 x 9.84 x 7.09 in)

$57.78

Free shipping · Free 30-day returns

MAGNA-TILES Jungle hippo figurine with colorful tiles for creative storytelling

MAGNA-TILES

MAGNA-TILES Jungle Animals 25-Piece Magnetic Construction Set | The ORIGINAL Magnetic Building Brand

$55.04

Free shipping · Free 30-day returns

HJPLPXH Mechanical Tyrannosaurus build pieces setup for immersive assembly.

HJPLPXH

HJPLPXH Mechanical Tyrannosaurus Building Blocks Set – 1268 PCS, LED Light & Display Stand

$56.41

Free shipping · Free 30-day returns

Engino house-model displaying real structural concepts in a kid-friendly build.

Engino

Engino STEM Toys: 9 Real Building & Bridge Models for Kids 9+

$60.52

Free shipping · Free 30-day returns

HiWEEGO City Floatable Boat with LED lights enhances underwater adventure play

HiWEEGO

HiWEEGO City Floatable Boat Building Set with LED Light – Ocean Arctic Explorer Kit for Kids 6-10+

$50.93

Free shipping · Free 30-day returns

LEGO Speed Champions 007 Aston Martin DB5 front view highlights iconic silhouette for display

LEGO

LEGO Speed Champions 007 Aston Martin DB5 76911 Building Set with James Bond – 298 Pieces | Ages 8+

$57.78

Free shipping · Free 30-day returns

High Godo Enma Zoro sword with scabbard ready for cosplay display

HIGH GODO

HIGH GODO Anime Cosplay Swords Building Set – 936-Piece Enma Zoro Sword, 38.8in with Scabbard & Bracket

$53.54

Free shipping · Free 30-day returns

STUDYBOCKS Capybara holding pumpkin, a playful desk companion and decor boost.

STUDYBOCKS

STUDYBOCKS Capybara Building Blocks Set – 1880+ Pieces, 2-in-1 Desk Organizer & Cute Capybara Decor

$50.93

Free shipping · Free 30-day returns

Mesiondy motorcycle model kit box front showcasing premium packaging for gifting

Mesiondy

Mesiondy Motorcycle Building Blocks Kit – 476 Pieces

$50.67

Free shipping · Free 30-day returns

Jorumo Tengen Uzui sword double blade 82-inch build for display and cosplay.

Jorumo

Jorumo Sword Building Set – Tengen Uzui Double-Blade 82in with Stand, 1478 Pcs

$59.15

Free shipping · Free 30-day returns

Jorumo Zenitsu blade close-up highlights authentic cosplay detail and vivid color.

Jorumo

Jorumo Zenitsu Swords Building Set – 39in Katana with Scabbard & Stand, 956 Pcs

$55.04

Free shipping · Free 30-day returns

TIALLOW White Tiger mode ready for desk display with a dynamic silhouette

TIALLOW

TIALLOW White Tiger 2-in-1 Mech Building Set – Transforming Robot Kits

$39.24

Free shipping · Free 30-day returns

‹ 1 … 14 15 16 17 18 … 55 ›