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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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WSRYLTCH brick 16x16 plate with holes for stable multi-story builds.

WSRYLTCH

WSRYLTCH Brick 16x16 Plate 1/3 with Holes – Pillar & Pin Support, 65803 Compatible (Dark Gray)

$29.02

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WSRYLTCH 16x16 plate with holes for stable modular builds.

WSRYLTCH

WSRYLTCH Brick 16x16 Plate 1/3 with Holes – Interlocking Pins & Support Pillars, Beige, 65803 Compatible

$29.02

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WSRYLTCH 16x16 plate base boosts stability for heavy builds.

WSRYLTCH

WSRYLTCH Brick 16x16 Plate Pack 1/3 with Holes, Pins & Support Pillar — Compatible with 65803

$29.02

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WSRYLTCH brick 16x16 plate base in light gray for sturdy modular builds

WSRYLTCH

WSRYLTCH Brick 16x16 Plate 1/3 with Holes & Pins — Durable Light Gray Base for MOC

$29.02

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WSRYLTCH classic masonry bricks 1x2 in dark gray for crisp wall detailing

WSRYLTCH

WSRYLTCH Classic Masonry Profile Bricks – 340 PCS Dark Gray for City Walls & Fortifications

$29.02

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WSRYLTCH classic wall bricks 340-pack for detailed MOC builds.

WSRYLTCH

WSRYLTCH Classic Wall Bricks Bulk Accessories – 340 Pcs Masonry Profile Blocks (Light Gray)

$29.02

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ENJBRICK Roses Building Set pink rose bouquet centerpiece for elegant home decor

ENJBRICK

ENJBRICK Roses Building Set for Adults – 615 Pcs, LEGO-Compatible Pink & White Floral Centerpiece

$29.02

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LEGO Minecraft Fox Lodge House front view showing cozy exterior and inviting entrance for imaginative play

LEGO

LEGO Minecraft The Fox Lodge House 21178 – 193-Piece Animal Toy Set with Drowned Zombie Figure | Gift for Kids 8+

$41.35

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Sunny Auntie magnetic tiles 56-pcs front view promotes creative play and color recognition

SUNNY AUNTIE

Sunny Auntie Magnetic Tiles 56-Piece Building Set | STEM Toy for Kids Aged 3-8

$42.72

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PLUS PLUS travel case with 100 rainbow pieces, ideal for on-the-go STEM play.

PLUS PLUS

PLUS PLUS Travel Case: 100-Piece Rainbow Mix – Portable STEM Building Toys

$35.87

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PLUS PLUS Travel Case with 100-piece glow mix for on-the-go creativity.

PLUS PLUS

PLUS PLUS Travel Case: 100-Piece Glow Mix Interlocking Building Blocks for Kids

$35.87

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LEGO Storage Cinch Bucket Blue, front view, durable fabric and clear base for quick cleanup

LEGO

LEGO Storage Cinch Bucket - Blue | Official LEGO Organizer

$29.02

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LEGO Storage Cinch Bucket Red, front view highlighting easy cleanup of LEGO bricks.

LEGO

LEGO Storage Cinch Bucket Red - Official LEGO Toy Storage

$26.17

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LEGO Friends road-trip car front view fuels imaginative storytelling adventures.

LEGO

LEGO Friends Road-Trip Travel Car 42659 – Buildable Storytelling Toy for Ages 6+

$28.96

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LEGO Minecraft Warden Encounter buildable Warden figure for epic underground battles

LEGO

LEGO Minecraft The Warden Encounter 21274 – Interactive Cave Adventure Set for Kids 7+

$23.48

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LEGO Bluey Playground figures spark imaginative play with Bluey and Chloe

LEGO

LEGO Bluey Playground Fun with Bluey and Chloe - 11201 | Preschool Building Toy for Ages 4+

$28.99

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Rongmeiz Mother's Day black rose bouquet 634 pcs assembly kit boosts creativity and fine motor skills.

Rongmeiz

Rongmeiz Mother's Day Black Rose Bouquet – 634-Piece Building Block Set

$21.07

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VINTOP Mother's Day bouquet assembly showing a creative, gift-ready floral design.

VINTOP

VINTOP Mother's Day Flowers Bouquet Building Set — 765 PCS Pink Roses DIY Kit

$39.98

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Auryee dinosaur eggs close-up showing prefilled eggs for creative Easter play

auryee

auryee 12PCS Pre Filled Easter Eggs with Toys Inside – 12-in-1 Dinosaur Skeleton Building Kit for Kids 6+

$34.50

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Mould King Speed Champion car model assembly for creative building sessions

Mould King

Mould King Speed Champion Car Models 27031 – 356-Piece Race Car Building Kit with Display Case

$29.02

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LEGO Minecraft Armory workspace with anvil showcases hands-on building and creativity for kids

LEGO

LEGO Minecraft The Armory Building Set 21252 – Alex & Armorsmith Figures

$29.02

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Bklved 24-pack animal blocks for party favors and classroom play.

Bklved

Bklved 24-Pack Animal Building Block Favors | Party Bags & Classroom Prizes

$31.76

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LEGO Shadow escape lab featuring Shadow the Hedgehog for imaginative storytelling

LEGO

LEGO Sonic Shadow The Hedgehog Escape Set 76995 – 196-Piece Motorcycle Lab Adventure for Gamers 8+

$55.95

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Chenxuanbro soft building blocks for babies; teether-friendly sensory play

chenxuanbro

chenxuanbro 45 Pcs Soft Building Blocks for Toddlers 18M+ BPA-Free Sensory & Montessori STEM DIY Set

$31.76

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SEBUNAS 1:72 A-10 Warthog kit parts ready for snap-fit assembly and quick display

SEBUNAS

SEBUNAS 1:72 A-10 Thunderbolt II Warthog Model Kit — Quick Snap-Fit Assembly, Authentic Detail

$29.02

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PLUS PLUS building set with travel case showing 100 colorful pieces for portable creative play

PLUS PLUS

PLUS PLUS Building Set with Travel Case – 100 Pieces, White Baseplate, Open-Ended 3D STEM Toy

$35.87

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HOGOKIDS red rose bouquet with LED cover for elegant shelf display.

HOGOKIDS

HOGOKIDS Flower Bouquet Building Set with LED Lighting – 596 PCS Red Rose Kit

$34.50

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YOYBLOXY sea turtle rose bouquet planter brightens living spaces.

YOYBLOXY

YOYBLOXY Sea Turtle Rose Bouquet Planter – 588-Piece LEGO-Compatible Building Set

$29.02

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AZBHDTYS Wonderland Flower pink rose assembly creates a charming desk centerpiece.

AZBHDTYS

AZBHDTYS Wonderland Flower Building Sets – Pink Rose Kit Compatible with Lego Flowers (220 PCS)

$29.02

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Snap and Switch Spongebob Pineapple House build image inspires imaginative play.

Snap & Switch

Snap & Switch Spongebob Pineapple House Construction Set – 131 Pieces, Ages 6+

$29.02

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EWED Gothic Flowers Assembly: intricate bouquet built from bricks for a dramatic display

EWED

EWED Gothic Flowers Bouquet Building Set | LEGO-Compatible Gothic Floral Kit

$36.14

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Reenwee building bricks set in pink and purple for creative play and color exploration.

Reenwee

Reenwee Building Bricks Set – Classic Colors, 500-Piece, Compatible with All Major Brands | Pink-Purple

$29.02

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Bestbase transform robot building blocks encourage hands-on creativity and teamwork.

Bestbase

Bestbase 24-Pack Transform Robot Building Blocks – 12-in-1 Creative Mech Toy for Kids

$31.76

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LEGO City Jungle Explorer ATV Red Panda Mission: rugged ATV for outdoor adventures

LEGO

LEGO City Jungle Explorer ATV Red Panda Mission 60424 – Outdoor Adventure Toy for Kids 6+

$32.46

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Nifeliz Gladiolus flower building set side view highlights a bold upright decor accent.

Nifeliz

Nifeliz Gladiolus Flower Building Set | 478 PCS NF10332 | Nature-Inspired Desk Decor

$28.96

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QIFUN red roses buildable bouquet assembly close-up

QIFUN

QIFUN Red Roses Buildable Bouquet – 670 Pcs, LEGO-Compatible Flower Set | Valentines Gift for Her

$29.02

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Nifeliz Lotus pink bloom enhances calm desk décor and focus

Nifeliz

Nifeliz Lotus Flower Building Set for Adults | 506 PCS NF10334 | Desk Decor

$28.96

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Booyuer Flowers Bouquet Building Set packaging ready for gifting and display

Booyuer

Booyuer Flowers Bouquet Building Set – 715Pcs DIY Floral Blocks for Home, Office & Gifts

$24.91

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UMEELR 500-pack plastic eggs top view ready for large Easter hunts

UMEELR

UMEELR 500 Pcs Plastic Easter Eggs Bulk – 2.4-Inch Fillable Eggs in 6 Bright Colors for Hunts, Parties & Crafts

$29.02

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NEXTJOY STEM Camera Robot in action promotes hands-on learning.

NEXTJOY

NEXTJOY STEM Robot Building Kit for Kids 8-12 — 5-in-1 Robotics Set with Remote & App

$29.02

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