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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...

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Learning Resources STEM Explorers Machine Makers gear puzzle showing rotating gears for hands-on learning

Learning Resources

Learning Resources STEM Explorers Machine Makers - 60-Piece Engineering Kit for Ages 5+

$24.91

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HIGH GODO Creator 3 in 1 Owl build kit for creative play and display.

HIGH GODO

HIGH GODO Creator 3 in 1 Animals Building Set – 1084 PCS (Owl/Shark/Crocodile/Tiger)

$38.61

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LESSETI transforming robots assembly showing digits becoming playful STEM robots

LESSETI

LESSETI Transforming Number Robots – STEM Buildable Toys for Kids 3-8

$46.83

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VZZNN flower bouquet building set with LED roses for a timeless gift idea

VZZNN

VZZNN 2 Pack Flower Bouquet Building Sets with LED Lighting – Eternal Roses Gift

$29.02

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VZZNN Bee Bouquet LED assembly for tabletop display and gift-ready decor

VZZNN

VZZNN 2 Pack LED Flower Bouquets — Bee & Butterfly, Forever Floral Gift

$29.02

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CHUANGPIN Halloween action figure building set box, ideal for gifting and display.

CHUANGPIN

CHUANGPIN Halloween Action Figure Building Set – LEGO-Compatible 529-Piece Horror Figures (Freddy, Pinhead, Billy)

$38.61

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BIZNESMEN 8 in 1 Beauty Salon scene for imaginative play and fine motor practice.

BIZNESMEN

BIZNESMEN 8 in 1 Mini City Street Scene Building Blocks Set – 894 PCS, 8 Shops for Kids 6+

$37.24

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WanJJXW Classic 1/12 Red Tractor front view for display and nostalgic play.

WanJJXW

WanJJXW Classic 1/12 Red Tractor Building Blocks – 302 PCS STEM Kit with Shifting & Steering

$37.24

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A XINAO TOYS Classic red tractor front view supports imaginative play.

A XINAO TOYS

A XINAO TOYS Classic 1/12 Red Tractor Farm Building Set – 302-Piece DIY Tractor Toy for Kids 6–12 (Classic Edition)

$37.24

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Sitodier treehouse set closeup of colorful bricks for imaginative play.

Sitodier

Sitodier 2025 Upgraded Treehouse Building Set for Kids – 809-Piece Forest Adventure with Animals

$42.72

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MGrayer Gothic Rose Revolver front view blending metal and petals for display

MGrayer

MGrayer Gothic Rose Revolver Building Set – Dark Floral Mechanical Gun with Display Stand

$37.24

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ONIMISC 8in1 aquarium building set shown as eight small tanks for group play

ONIMISC

ONIMISC 8 in 1 Aquarium Building Set with Lights | Compatible with LEGO Fish Tank Kits, 640 PCS

$33.13

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WEMEWEME City Bus pushable bus for interactive play and display.

WEMEWEME

WEMEWEME City Bus Building Blocks Set (386 PCS) – Pushable Bus with Platform and LEGO-Compatible Bricks

$35.87

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BEBLOX building tiles enable creative play and endless constructions.

BEBLOX

BEBLOX Building Blocks for Kids – 250-Piece Interlocking Tiles Set for Creative STEM Play

$49.56

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Ludari Flower Building Blocks 880-pcs kit for adults with calming activity

Ludari

Ludari Flower Building Blocks for Adults – Buildable Bouquet, 880 Pieces (No Vase Included)

$35.87

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LEGO Dixie Kong’s Jungle Jam stage with rotating platforms for interactive musical play.

LEGO

LEGO Super Mario Dixie Kong’s Jungle Jam Expansion Set 71421 – Musical Adventure (Ages 7-9)

$38.61

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CHUANGPIN Halloween Horror figure being assembled for immersive family play.

CHUANGPIN

CHUANGPIN Halloween Horror Action Figure Building Kit – 449 Pcs, LEGO-Compatible, Gift Idea

$38.61

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Feleph Masonry Bricks Set 450pcs enables expansive wall-building playtime.

Feleph

Feleph Masonry Bricks Set – 450 Pcs Wall Building Blocks, Multicolored, Compatible with Major Brands

$34.50

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Feleph Masonry Bricks Set gray closeup texture for authentic building experiences

Feleph

Feleph Masonry Bricks Set 450 Pcs Gray – Compatible with Major Brands | Creative Wall Building Toys

$34.50

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Bagari Roses Bouquet Building Set with rose petals for a lifelike display

Bagari Store

Bagari Roses Bouquet Building Set – 868PCS with Vase | Buildable Floral Decor

$39.98

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HOGOKIDS Flowers Bouquet Building Set with 15 black roses for elegant home decor

HOGOKIDS

HOGOKIDS 15 Black Roses Bouquet Building Set - 330pcs Gothic Flower Block Toy

$42.72

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RECROQUO Daisy building set with vase featuring bright artificial flowers for home décor.

RECROQUO

RECROQUO Daisy Building Set with Vase – 541Pcs, LEGO-Compatible Flower Bouquet for Adults

$36.69

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ASTEM Technic parts pack with 413 pieces for versatile builds.

ASTEM

ASTEM Technic Parts Group EV3 Replacement – 413pcs

$42.72

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RiceBlock Hedgehog building sets for imaginative play and display-ready collectibles.

RiceBlock

RiceBlock Hedgehog Building Sets – 998-Piece Flowers & Animals Collectible Gift for All Ages

$34.37

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SIENON Flower Bouquet Building Kit with 1064 pieces for elegant home decor

SIENON

SIENON Flower Bouquet Building Blocks Set - 1064 Pcs, 12 Flower Types, Creative Home Decor Toy

$30.88

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Strictly Briks building blocks compatible with LEGO Duplo for 108-piece play

Strictly Briks

Strictly Briks Building Toy Big Blocks - Compatible with LEGO Duplo | 108 Piece Set

$35.87

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Kiothdre 8-in-1 fish tank set with LED ocean scene for desk decor and play

kiothdre

Kiothdre 8-in-1 Marine Fish Tank Building Set with LED Lights – 9 Models (Ages 6-12+)

$42.72

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AOXEKBOLO Sacred Heart building kit box display showing intricate religious design

AOXEKBOLO

AOXEKBOLO Sacred Heart of Mary Building Block Set – 771 PCS, LEGO-compatible for Prayer Room Decor

$27.65

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LEGO City Electric Sports Car front view with neon-yellow detailing for vibrant pretend races

LEGO

LEGO City Electric Sports Car 60383 – Buildable Race Car Toy for Kids 5+

$42.72

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LEGO City Police Bike Chase motorbike in action for fast pretend play

LEGO

LEGO City Police Bike Chase 60392 – Police Motorbike & Getaway Car Playset for Ages 5+

$38.18

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LEGO Minecraft The Swamp Adventure 21240: Alex with axe explores swamp biome for creative play.

LEGO

LEGO Minecraft The Swamp Adventure 21240 – Creative Building Toy with Alex, Zombie & Frog

$42.61

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SEEMEY 884-piece axle and chain link connectors for flexible Technic builds

SEEMEY

SEEMEY 884-Piece Axle & Chain Link Connectors Bricks Set – Technics-Compatible Parts

$42.72

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HIGH GODO transforming robot assembly shows 636-piece construction for creative play

HIGH GODO

HIGH GODO Transforming Building Set – 2in1 Robot & Truck, 636 Pieces

$33.76

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Onederbkk Halloween Xenomorph Facehugger kit for collectible display and safe play.

onederbkk

Onederbkk Halloween Xenomorph Facehugger Building Kit — LEGO-Compatible Horror Figure

$38.61

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LEGO BrickHeadz Easter Sheep with paint pot for a colorful Easter display and gifting ideas.

LEGO

LEGO BrickHeadz Easter Sheep 40380 Building Kit – 192 Pieces | New 2021

$36.56

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LQPFBSM Ice Warrior Mech with armored design for imaginative play.

LQPFBSM

LQPFBSM Ice Warrior Mech Building Blocks Set – 561 Pieces Transforming Robot Toy

$38.61

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LQPFBSM Black Wanderer front view highlights dramatic display

LQPFBSM

LQPFBSM Black Wanderer Mech – 585-Piece Ronin Destroyer Model Kit

$38.61

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Bibilock Peashooter Plant assembly model shows vibrant details for creative play and display.

Bibilock

Bibilock Peashooter Plant Building Toys Model – PV Z Creatures DIY Decor, 2025 New Gift for 6+

$38.61

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SEMKY F4U Corsair jet model with detailed wings for home display

SEMKY

SEMKY F4U Corsair Fighter Jet Building Block Set – 440 Pieces | Military Toys Gift

$35.87

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LEGO DOTS adhesive patches mega pack for creating personalized notebook designs.

LEGO

LEGO DOTS Adhesive Patches Mega Pack 41957 – 5-in-1 Mosaic Kit for Notebooks, Phone Cases & More

$35.87

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