$(csi.user.businessName)

Skip to content Go to Product Search

Assistive Survey

Yardbird Best Buy Outlet Best Buy Business

Gift Ideas
Top Deals
Deal of the Day
My Best Buy Memberships
Credit Cards
Gift Cards
Best Buy Business
Discover

Order Status
Saved Items

Main Content

Deals
Support & Services
Brands
Shop by Department

Deals
Support & Services
- Visit our Support Center
- Repair & Tech Services
- Remote Support
- Manage an Appointment
- Trade In Your Device
- Check Repair Status
- Best Buy Brands Support
- Best Buy Business Professional Services
- Learn About Services by Category
- Protection & Support Plans
- Additional Services
Brands
- Apple
- ASUS
- Beats
- Dell
- GE
- HP
- Lenovo
- LG
- Meta
- Nintendo
- Samsung
- Sony
- All Brands
- Best Buy Brands
Discover
Shop by Department
- TV & Home Theater
  - Explore TV & Home Theater
  - Learn About RGB LED TVs
  - TVs by Size
  - TVs by Brand
  - TVs by Type
    - All Televisions
    - Top TV Deals
    - TVs Under $500
    - Learn About RGB LED TVs
    - OLED TVs
    - Smart TVs
    - 4K TVs
    - QLED TVs
    - Frame TVs
    - Mini-LED TVs
    - Gaming TVs
    - Services & Support
      - TV Mounting & Installation
  - All Sound Bars & Home Audio
    - Explore Sound Bars & Home Audio
    - Sound Bars
    - Home Theater & Stereo Systems
    - Speakers
    - Receivers & Amplifiers
    - Premium Audio
    - Services & Support
      - TV & Home Theater Services
  - Projectors & Screens
  - Blu-ray & DVD Players
  - Streaming Devices
  - Home Theater Accessories
  - Premium TV & Home Theater
  - Deals & Outlet
  - Services & Support
  - Best Buy for Business
  - Featured
- Computers & Tablets
- Appliances
  - Explore Appliances
  - Major Kitchen Appliances
  - Small Kitchen Appliances
  - Luxury Kitchen Appliances
  - Washers & Dryers
  - Vacuums & Floor Care
  - Heating, Cooling & Air Quality
  - Appliance Packages
  - Shop by Brand
  - Small Space Appliances
  - Appliance Parts & Accessories
  - Deals & Outlet
  - Services & Support
    - Delivery, Installation & Repair
    - My Best Buy Memberships
  - Featured
- Small Kitchen Appliances
- Video Games
- Cell Phones
  - Explore Cell Phones
  - Cell Phone Accessories
  - Unlocked Phones
  - iPhone
  - Samsung Galaxy
  - Google Pixel
  - Motorola
  - Verizon
  - AT&T
  - Prepaid Phones & Carriers
  - SIM Cards
  - Deals & Outlet
  - Services & Support
    - Cell Phone Services
    - Apple Authorized Service & Repair
  - Featured
- Headphones
- Home Audio & Speakers
- Music, Movies & TV Shows
- Cameras, Camcorders & Drones
  - Explore Cameras, Camcorders & Drones
  - Cameras & Lenses
  - Action Cameras & Camcorders
  - Content Creator Gear
  - Camera Accessories
  - Drones
  - Binoculars, Telescopes & Optics
  - Shop by Brand
  - Deals & Outlet
    - Camera, Camcorder & Drone Deals
    - Cameras, Camcorders & Drones Outlet
  - Featured
    - Shop with a Camera Expert
- Wearable Technology
  - Explore Wearable Technology
  - Apple Watch
  - Samsung Galaxy Smartwatches
  - Smartwatches
  - Fitness Trackers & Accessories
  - Smart Rings
  - Smart Glasses
  - Headphones
  - Virtual Reality
  - Shop by Brand
  - Wearable Technology Accessories
  - Deals & Outlet
    - Wearable Technology Deals
    - Wearable Technology Outlet
  - Featured
- Fitness, Sports & Outdoors
  - Explore Fitness, Sports & Outdoors
  - Exercise & Fitness Equipment
  - Water Sports Equipment
  - Sports Gear & Equipment
  - Kids' Sports & Outdoor Play
  - Camping Gear
  - Electric Transportation
  - Biking
  - Game Room
  - Yard Games
- Sports Fan Shop
- Health, Wellness & Personal Care
  - Explore Health, Wellness & Personal Care
  - Home Health Care
  - Personal Care & Beauty
  - Shaving & Hair Removal
  - Workout Recovery
  - Sleep Solutions
  - Baby Care
  - Wearable Tech
  - Contrast Therapy: Hot & Cold Therapy
  - Exercise & Fitness Equipment
  - Deals & Outlet
  - Services & Support
    - Shop with a Fitness Expert
- Home, Furniture & Office
- Smart Home, Security & Wi-Fi
- Outdoor Living
  - Explore Outdoor Living
  - Grills & Accessories
  - Outdoor Kitchens
  - Outdoor Heating
  - Outdoor Power Equipment
  - Outdoor Home Theater
  - Outdoor Lighting
  - Patio Furniture
  - Deals & Outlet
    - Outdoor Living Deals
    - Outdoor Living Outlet
  - Services & Support
  - Featured
- Electric Transportation
  - Explore Electric Transportation
  - Electric Bikes
  - Electric Scooters
  - Hoverboards
  - Electric Car Chargers
  - Kids' Scooters & Ride-Ons
  - Safety Gear & Accessories
  - Deals
    - Electric Transportation Deals
  - Featured
- Car Electronics & GPS
  - Explore Car Electronics & GPS
  - Car Audio
  - Auto Care & Cleaning
  - Auto Tools & Equipment
  - Car Security & Convenience
  - Back-Up & Dash Cameras
  - Electric Car Chargers
  - GPS Navigation
  - Marine & Powersports
  - Installation Parts & Accessories
  - Deals & Outlet
    - Car Electronics Deals
    - Car Electronics & GPS Outlet
  - Services & Support
    - Car Electronics Professional Installation
    - My Best Buy Memberships
- Toys, Games & Crafts
  - Explore Toys, Games & Crafts
  - Toys by Type
  - Toys by Age
  - Games, Puzzles & Cards
  - Arts & Crafts
  - Crafting Technology
  - Collectibles
  - Shop by Character
  - Shop by Brand
  - Deals & Outlet
  - Featured
- Collectibles & Memorabilia
Account
Order Status
Recently Viewed
Saved Items
Top Deals
Deal of the Day
Gift Cards
My Best Buy Memberships
Credit Cards

Building Sets & Blocks

Filters

Skip To Results

Get it fast

Pickup · Ready todaySelect Store

Shipping · Get it today55423

Brand

PicassoTiles

Room Copenhagen

Rolife

MEGA

Magna-Tiles

Mega Construx

Crayola

LEGO

Franchise

City

Star Wars

Friends

Ninjago

Ideas

McLaren

Lamborghini

One Piece

Current Deals

Plus & Total Member Deals

On Sale

Clearance

Price

to

Less than $25

$25 - $49.99

$50 - $74.99

$75 - $99.99

$100 - $149.99

$150 - $199.99

$200 - $249.99

$250 - $499.99

Recommended Age

2-4 years

5-7 years

8-11 years

12-15 years

16 years and older

Color

Multi

Blue

Red

Black

Green

White

Yellow

Pink

Material

Plastic

Plastic+Neodymium Iron Boron

Polyurethane Foam

pine wood

100% Sustainably Sourced New Zealand Pine

Foam

PP

Primary-colored magnetic rods and steel spheres

Upcoming and New

New Arrivals

Pre-Order

Customer Rating

Top-Rated

5

4 & Up

Condition

Sponsored

Featured products

Sponsored

LEGO - Editions FIFA World Cup Official Trophy 43020
Rating 5 out of 5 stars with 10 reviews
$199.99
LEGO - Editions Vini Jr. – Soccer Highlights 43027
Syndicated rating, 5 out of 5 stars with 1 review on LEGO.
(1)
$29.99
LEGO - Disney and Pixar Toy Story Slinky Dog Bookends 43301
Rating 5 out of 5 stars with 1 reviewfalse
$149.99
LEGO - Pokémon Eevee Building Set 72151
Syndicated rating, 4.96875 out of 5 stars with 32 reviews on LEGO.
(32)
$59.99
LEGO - Editions Soccer Ball Kids Building Toy 43019
Syndicated rating, 5 out of 5 stars with 11 reviews on LEGO.
(11)
$129.99
LEGO - Editions Cristiano Ronaldo – Soccer Legend 43016
Rating 5 out of 5 stars with 1 reviewfalse
$79.99
LEGO - ONE PIECE Windmill Village Hut Kids Toy 75636
Rating 4.9 out of 5 stars with 9 reviews
$29.99
LEGO - ONE PIECE The Going Merry Pirate Ship 75639
Rating 5 out of 5 stars with 48 reviews
$139.99
LEGO - Editions Lionel Messi – Soccer Highlights 43011
Syndicated rating, 5 out of 5 stars with 5 reviews on LEGO.
(5)
$29.99
LEGO - Star Wars The Razor Crest Building Toy - 75447
Syndicated rating, 4.5 out of 5 stars with 6 reviews on LEGO.
(6)
$149.99

/

Toys, Games & Crafts

/

/

Building Sets & Blocks

Building Sets & Blocks (1371)

Sort by:

Best Selling

Delight your inner child with toys, games and crafts

Sponsored
LEGO - Editions FIFA World Cup Official Trophy 43020
Rating 5 out of 5 stars with 10 reviews
$199.99
Pick up Tue, May 19
Get it by Fri, May 15 • FREE
Compare
Compare
LEGO - Editions FIFA World Cup Official Trophy 43020
Rating 5 out of 5 stars with 10 reviews
$199.99
Pick up Tue, May 19
Get it by Fri, May 15 • FREE
Compare
Compare
LEGO - Icons Lord of the Rings Barad-dûr Building Set 10333
Rating 4.8 out of 5 stars with 21 reviews
$459.99
Compare
Compare
Sponsored
New! - LEGO - Pokémon Eevee Building Set 72151
Syndicated rating, 4.96875 out of 5 stars with 32 reviews on LEGO.
(32 reviews from LEGO)
$59.99
Pick up Tue, May 19
Get it by Fri, May 15 • FREE
Compare
Compare

LEGO - Star Wars AT-AT Walker Building Set 75440
Rating 4.8 out of 5 stars with 10 reviews
$51.99
Save $13
The comparable value is $64.99
Pick up today
Get it tomorrow • FREE
Compare
Compare
LEGO - Harry Potter Hogwarts Castle: The Great Hall Building Toy 76435
Rating 4.8 out of 5 stars with 4 reviews
$199.99
Pick up Tue, May 19
Get it by Sat, May 16 • FREE
Compare
Compare
Sponsored
LEGO - Disney and Pixar Toy Story Slinky Dog Bookends 43301
Rating 5 out of 5 stars with 1 reviewfalse
$149.99
Pick up Tue, May 19
Get it by Fri, May 15 • FREE
Compare
Compare
LEGO - Editions Cristiano Ronaldo – Soccer Highlights 43012
Rating 5 out of 5 stars with 1 reviewfalse
$29.99
Pick up Tue, May 19
Get it by Sat, May 16 • $5.99
Compare
Compare

Sponsored

LEGO - Editions Cristiano Ronaldo – Soccer Legend 43016
Rating 5 out of 5 stars with 1 reviewfalse
$79.99
Unavailable
Unavailable
Compare
Compare
New! - LEGO - Pokémon Eevee Building Set 72151
Syndicated rating, 4.96875 out of 5 stars with 32 reviews on LEGO.
(32 reviews from LEGO)
$59.99
Pick up Tue, May 19
Get it by Fri, May 15 • FREE
Compare
Compare
LEGO - Botanicals Sunflower Bouquet Building Set for Adults, Ages 18+ - 11502
Rating 5 out of 5 stars with 3 reviews
$59.99
Pick up Tue, May 19
Get it tomorrow • FREE
Compare
Compare
LEGO - Lotus Flowers Building Toy Set 40647
Rating 4.9 out of 5 stars with 87 reviews
$10.49
Save $4.50
The comparable value is $14.99
Unavailable
Unavailable
Compare
Compare

New to Best Buy

Halo - Mega Construx 81 Piece Building Set | Mark I Prototype Exosuit - Green

Halo - Mega Construx 81 Piece Building Set | Mark I Prototype Exosuit - Green

$69.99$69.99

Forever Collectibles - Philadelphia Eagles NFL BRXLZ Team Bus 1236-Piece Building Block Set - Blue

Forever Collectibles - Philadelphia Eagles NFL BRXLZ Team Bus 1236-Piece Building Block Set - Blue

$59.99$59.99

Forever Collectibles - Alabama Crimson Tide NCAA BRXLZ Helmet 1317-Piece Building Block Set - Red

Forever Collectibles - Alabama Crimson Tide NCAA BRXLZ Helmet 1317-Piece Building Block Set - Red

See price in cart

Wise Elk - Dress Market Mini Brick Building Kit, 700 pcs - Multicolor

Wise Elk - Dress Market Mini Brick Building Kit, 700 pcs - Multicolor

See price in cart

PicassoTiles - Magnetic Tiles for Kids, 40pc Aquarium Marine Animal with Storage Case, STEM Mini Nano Building Blocks Toy for Kids

PicassoTiles - Magnetic Tiles for Kids, 40pc Aquarium Marine Animal with Storage Case, STEM Mini Nano Building Blocks Toy for Kids

See price in cart

Wise Elk - Ottoman Castle Mini Brick Castle Building Kit, 1000 pcs - Multicolor

Wise Elk - Ottoman Castle Mini Brick Castle Building Kit, 1000 pcs - Multicolor

$84.99$84.99

Wise Elk - Western Wall Model Mini Brick Architecture Kit, 630 pcs - Multicolor

Wise Elk - Western Wall Model Mini Brick Architecture Kit, 630 pcs - Multicolor

$54.99$54.99

Forever Collectibles - Detroit Lions NFL BRXLZ Mini Stadium 1201-Piece Building Block Set - White

Forever Collectibles - Detroit Lions NFL BRXLZ Mini Stadium 1201-Piece Building Block Set - White

See price in cart

Forever Collectibles - Seattle Seahawks NFL BRXLZ Stadium 5369-Piece Building Block Set - Blue

Forever Collectibles - Seattle Seahawks NFL BRXLZ Stadium 5369-Piece Building Block Set - Blue

See price in cart

Wise Elk - Boutique Miniature Diorama House Kit, 127 pcs - Multicolor

Wise Elk - Boutique Miniature Diorama House Kit, 127 pcs - Multicolor

$64.99$64.99

LEGO - Speed Champions McLaren Senna 75892 Building Kit (219 Pieces)

LEGO - Speed Champions McLaren Senna 75892 Building Kit (219 Pieces)

See price in cart

Wise Elk - Mission Santa Clara de Asis Mini Brick Building Kit, 1255 pcs - Multicolor

Wise Elk - Mission Santa Clara de Asis Mini Brick Building Kit, 1255 pcs - Multicolor

See price in cart

GobiDex - Magnetic Figures (Unicorn)

GobiDex - Magnetic Figures (Unicorn)

See price in cart

Wise Elk - Clock Tower Mini Brick Building Kit, 80 pcs - Multicolor

Wise Elk - Clock Tower Mini Brick Building Kit, 80 pcs - Multicolor

See price in cart

Mattel - Pokemon Mega Construx Poke Ball 16-Piece Building Set | Charmander - Orange

Mattel - Pokemon Mega Construx Poke Ball 16-Piece Building Set | Charmander - Orange

See price in cart

Sponsored
Syndicated rating, 5 out of 5 stars with 11 reviews on LEGO.
(11 reviews from LEGO)
See price in cart
Unavailable
Unavailable
Compare
Compare
Sponsored
LEGO - Editions Cristiano Ronaldo – Soccer Legend 43016
Rating 5 out of 5 stars with 1 reviewfalse
$79.99
Unavailable
Unavailable
Compare
Compare
LEGO - Botanicals Happy Plants Toy for Kids 9+ 10349
Rating 5 out of 5 stars with 113 reviews
$22.99
Unavailable
Unavailable
Compare
Compare
LEGO - Speed Champions Time Machine from Back to the Future 77256
Rating 4.9 out of 5 stars with 48 reviews
$27.99
Unavailable
Unavailable
Compare
Compare

Sponsored

LEGO - Botanicals Lucky Bamboo Building Set for Adults 10344
See price in cart
Pick up Tue, May 19
Get it by Sat, May 16 • $5.49
Compare
Compare
LEGO - Editions Lionel Messi – Soccer Highlights 43011
Syndicated rating, 5 out of 5 stars with 5 reviews on LEGO.
(5 reviews from LEGO)
$29.99
Pick up Tue, May 19
Get it by Sat, May 16 • $5.99
Compare
Compare
LEGO - Game Boy 3D Puzzle for Adults, Ages 18+ - 72046
See price in cart
Pick up today
Get it tomorrow • FREE
Compare
Compare
Sponsored
Syndicated rating, 4.5 out of 5 stars with 6 reviews on LEGO.
(6 reviews from LEGO)
See price in cart
Unavailable
Unavailable
Compare
Compare

Rating 4.9 out of 5 stars with 49 reviews
$69.99
Pick up today
Get it tomorrow • FREE
Compare
Compare
LEGO - The Legend of Zelda Great Deku Tree 2in1 Building Set for Adults 77092
$299.99
$25.00/mo.
suggested payments with 12-Month Financing
Unavailable
Unavailable
Compare
Compare
See price in cart
Unavailable
Unavailable
Compare
Compare
Syndicated rating, 4.5 out of 5 stars with 4 reviews on LEGO.
(4 reviews from LEGO)
$89.99
Unavailable
Unavailable
Compare
Compare

1-18 of 1371 items

12 3...77

Sponsored

Sponsored

Similar products from outside of Best Buy

sponsored

Sponsored

Access Denied
You don't have permission to access "http://www.bestbuy.com/%7eassets/bby/_img/int/plsvgdef-frontend/svg/Question_Line_Sm.svg" on this server.
Reference #18.2d182117.1778666816.1bc7568
https://errors.edgesuite.net/18.2d182117.1778666816.1bc7568

Visit our Support Center
Check your Order Status
Shipping, Delivery & Store Pickup
Returns & Exchanges
Access Denied
You don't have permission to access "http://www.bestbuy.com/%7eassets/bby/_img/int/plsvgdef-frontend/svg/PriceMatchGuarantee_Line_Sm.svg" on this server.
Reference #18.2a182117.1778666835.1cf40829
https://errors.edgesuite.net/18.2a182117.1778666835.1cf40829

Price Match Guarantee

Order & Purchases

Check Order Status
Shipping, Delivery & Pickup
Returns & Exchanges
Price Match Guarantee
Product Recalls
Trade-In Program
Gift Cards

Payment Options

My Best Buy® Credit Card
Pay Your Bill at Citibank
Lease to Own
Buy Now, Pay Later
Best Buy Business Financing

Support & Services

Visit our Support Center
Shop with an Expert
Schedule a Service
Manage an Appointment
Protection & Support Plans
Haul Away & Recycling
Contact Us

Rewards & Membership

My Best Buy Memberships
View Points & Certificates
Member Offers

Partnerships

Sell on Best Buy Marketplace
Advertise with Us
Affiliates: Creators & Publishers
Best Buy Health
Best Buy Education
Best Buy Business
Partner+

About Best Buy

Corporate Information
Careers
Corporate Responsibility
Sustainability

Sign in or Create Account

Get the latest deals and more.

Email Address

Best Buy appLearn more ›

How was your experience?

Best Buy Canada

Accessibility Terms & Conditions Privacy Interest-Based Ads State Privacy Rights Health Data Privacy Do Not Sell/Share My Personal Information Limit Use of My Sensitive Personal Information Targeted Advertising Opt Out CA Supply Chain Transparency Act

In-store pricing may vary. Prices and offers are subject to change. © 2026 Best Buy. All rights reserved. BEST BUY, the BEST BUY logo, the tag design, and MY BEST BUY are trademarks of Best Buy and its affiliated companies.

Ask BlueBETA

Ask a question