All Toys & GamesDisney Princess ToysDisney ToysHorse ToysNew ToysToys Advent CalendarsWater Toys12+ Years12-24 MonthsAction Figure Playsets and VehiclesAction FiguresAction Figures and PlaysetsAll Play VehiclesAll Sandboxes & Water TablesAll Stuffed Animals & PlushAll VehiclesArmy Tank ModelsArts & Crafts for KidsAstronomy Toys for KidsAvengers ToysBack to the Future ToysBike AccessoriesBike PartsBikes and Ride Ons for BoysBiology Toys for KidsBoard GamesBuilding BlocksBuilding Play SetsBuilding Sets for BoysBuilding Sets for GirlsBuilding Toys Ages 12+Building Toys Ages 5 to 7Building Toys Ages 8 to 11Care Bears ToysCars & SUV ToysCars, RC, Drones & TrainsChristmas Train SetsClassic GamesCollectible Action FiguresCollectible DollsCollectible VehiclesConstruction VehiclesCraft KitsDiecast and Mini VehiclesDollhouses & PlaysetsDolls & DollhousesDragon ToysEaster ToysElectronic Pets, Robots & ToysElectronic ToysEngineering ToysFeatured Collectible BrandsFrozen ToysGames by AgeHello Kitty ToysHot WheelsIron Man ToysJurassic WorldJurassic World ToysKids & Family GamesKids Activity TablesKids Craft KitsKids PlayhousesKids STEAM KitsKids' Paint and Paint SuppliesLearning ToysLEGOLEGO Valentine's DayLionel Train SetsLittle Tikes ToysMagnetic ToysMarble RunsMath ToyMinecraft ToysModel KitsModel Train SetsMontessori ToysNovelty ToysOnly at Walmart ToysOther Unicorn ToysOutdoor Toys and moreParty GamesPhysics ToysPlanes & HelicoptersPlay Doughs, Putty & SandPlay Vehicles & Toy CarsPlay Workbenches & ToolsPlaygroundsPlayhouses & FurniturePlaysetsPogo Sticks, Hoppers & HoopsPokemon ToysPreschool Toys backupPretend PlayPuzzlesRC CarsRC Cars and VehiclesRC Vehicle PartsRemote Control ToysRevell Model KitsRide OnsRobot ToysRobotic ToysRocking HorseSandboxes & Water TablesScience & EducationScience ToysShop All Car TracksSnoopy ToysSonic ToysSpider-Man ToysSports ToysStar Wars ToysSTEM Building ToysStrategy GamesStuff Animals for BoysStuffed Animals & Plush ToysStuffed Animals for BoysStuffed Animals for GirlsSuper Mario ToysSurprise ToysTechnology ToysThe Mandalorian ToysToddler Activity ToysToy ExcavatorsToy Garbage TrucksToy TractorsToys for AdultsToys for Kids 12 Years & UpToys for Kids 2 to 4 YearsToys for Kids 5 to 7 YearsToys for Kids 8 to 11 YearsTrain TracksTrains & Train SetsTransformers Action FiguresUnicorn Stuffed AnimalsWonder Woman ToysWooden BlocksWooden Train Sets
Sort by|
All Toys & GamesDisney Princess ToysDisney ToysHorse ToysNew ToysToys Advent CalendarsWater Toys12+ Years12-24 MonthsAction Figure Playsets and VehiclesAction FiguresAction Figures and PlaysetsAll Play VehiclesAll Sandboxes & Water TablesAll Stuffed Animals & PlushAll VehiclesArmy Tank ModelsArts & Crafts for KidsAstronomy Toys for KidsAvengers ToysBack to the Future ToysBike AccessoriesBike PartsBikes and Ride Ons for BoysBiology Toys for KidsBoard GamesBuilding BlocksBuilding Play SetsBuilding Sets for BoysBuilding Sets for GirlsBuilding Toys Ages 12+Building Toys Ages 5 to 7Building Toys Ages 8 to 11Care Bears ToysCars & SUV ToysCars, RC, Drones & TrainsChristmas Train SetsClassic GamesCollectible Action FiguresCollectible DollsCollectible VehiclesConstruction VehiclesCraft KitsDiecast and Mini VehiclesDollhouses & PlaysetsDolls & DollhousesDragon ToysEaster ToysElectronic Pets, Robots & ToysElectronic ToysEngineering ToysFeatured Collectible BrandsFrozen ToysGames by AgeHello Kitty ToysHot WheelsIron Man ToysJurassic WorldJurassic World ToysKids & Family GamesKids Activity TablesKids Craft KitsKids PlayhousesKids STEAM KitsKids' Paint and Paint SuppliesLearning ToysLEGOLEGO Valentine's DayLionel Train SetsLittle Tikes ToysMagnetic ToysMarble RunsMath ToyMinecraft ToysModel KitsModel Train SetsMontessori ToysNovelty ToysOnly at Walmart ToysOther Unicorn ToysOutdoor Toys and moreParty GamesPhysics ToysPlanes & HelicoptersPlay Doughs, Putty & SandPlay Vehicles & Toy CarsPlay Workbenches & ToolsPlaygroundsPlayhouses & FurniturePlaysetsPogo Sticks, Hoppers & HoopsPokemon ToysPreschool Toys backupPretend PlayPuzzlesRC CarsRC Cars and VehiclesRC Vehicle PartsRemote Control ToysRevell Model KitsRide OnsRobot ToysRobotic ToysRocking HorseSandboxes & Water TablesScience & EducationScience ToysShop All Car TracksSnoopy ToysSonic ToysSpider-Man ToysSports ToysStar Wars ToysSTEM Building ToysStrategy GamesStuff Animals for BoysStuffed Animals & Plush ToysStuffed Animals for BoysStuffed Animals for GirlsSuper Mario ToysSurprise ToysTechnology ToysThe Mandalorian ToysToddler Activity ToysToy ExcavatorsToy Garbage TrucksToy TractorsToys for AdultsToys for Kids 12 Years & UpToys for Kids 2 to 4 YearsToys for Kids 5 to 7 YearsToys for Kids 8 to 11 YearsTrain TracksTrains & Train SetsTransformers Action FiguresUnicorn Stuffed AnimalsWonder Woman ToysWooden BlocksWooden Train Sets

Builder Base

Uses item details. Price when purchased online

4 Pack 10" x 10" Blue Baseplates for Building Bricks, 32x32 Stud Foundation Classic Base Plates, Anti-Warping Building Plates for DIY Activity Tables

4 Pack 10" x 10" Blue Baseplates for Building Bricks, 32x32 Stud Foundation Classic Base Plates, Anti-Warping Building Plates for DIY Activity Tables
Blue, variant on 4 Pack 10" x 10" Blue Baseplates for Building Bricks, 32x32 Stud Foundation Classic Base Plates, Anti-Warping Building Plates for DIY Activity Tables
Green, variant on 4 Pack 10" x 10" Blue Baseplates for Building Bricks, 32x32 Stud Foundation Classic Base Plates, Anti-Warping Building Plates for DIY Activity Tables
Grey, variant on 4 Pack 10" x 10" Blue Baseplates for Building Bricks, 32x32 Stud Foundation Classic Base Plates, Anti-Warping Building Plates for DIY Activity Tables
Mixed Color, variant on 4 Pack 10" x 10" Blue Baseplates for Building Bricks, 32x32 Stud Foundation Classic Base Plates, Anti-Warping Building Plates for DIY Activity Tables
Options

4 Pack 10" x 10" Blue Baseplates for Building Bricks, 32x32 Stud Foundation Classic Base Plates, Anti-Warping Building Plates for DIY Activity Tables

5 out of 5 stars
5 out of 5 Stars. 23 reviews

50+ bought since yesterday, LEGO Classic Green Baseplate, Square 32x32 Stud Foundation to Build, Play, and Display Brick Creations, Great for Grassy Nature Landscapes, 11023 From $6.05

50+ bought since yesterday
LEGO Classic Green Baseplate, Square 32x32 Stud Foundation to Build, Play, and Display Brick Creations, Great for Grassy Nature Landscapes, 11023
Available in additional 3 options
Options
From$605

LEGO Classic Green Baseplate, Square 32x32 Stud Foundation to Build, Play, and Display Brick Creations, Great for Grassy Nature Landscapes, 11023

4.7 out of 5 stars
4.7 out of 5 Stars. 1487 reviews

LEGO Classic Gray Baseplate Square 48x48 Stud Foundation to Build, Play, and Display Brick Creations, Great for City Streets, Castle, and Mountain Scenes, 11024 From $13.64

LEGO Classic Gray Baseplate Square 48x48 Stud Foundation to Build, Play, and Display Brick Creations, Great for City Streets, Castle, and Mountain Scenes, 11024
Available in additional 3 options
Options
From$1364

LEGO Classic Gray Baseplate Square 48x48 Stud Foundation to Build, Play, and Display Brick Creations, Great for City Streets, Castle, and Mountain Scenes, 11024

4.7 out of 5 stars
4.7 out of 5 Stars. 495 reviews

Green Building Block Base Plate for Large Blocks 15" x 10" - 1 Pack $10.00

Green Building Block Base Plate for Large Blocks 15" x 10" - 1 Pack
current price $10.00

Green Building Block Base Plate for Large Blocks 15" x 10" - 1 Pack

5 out of 5 stars
5 out of 5 Stars. 11 reviews

Creative QT MakerBase, Pink & Purple, 4 Pack, 10”x10” Peel-and-Stick Toy Building Blocks Stackable Baseplates, Bases for Play Tables, Walls, and More, Compatible with All Major Brick Brands From $15.30

Creative QT MakerBase, Pink & Purple, 4 Pack, 10”x10” Peel-and-Stick Toy Building Blocks Stackable Baseplates, Bases for Play Tables, Walls, and More, Compatible with All Major Brick Brands
Black, variant on Creative QT MakerBase, Pink & Purple, 4 Pack, 10”x10” Peel-and-Stick Toy Building Blocks Stackable Baseplates, Bases for Play Tables, Walls, and More, Compatible with All Major Brick Brands
Green, variant on Creative QT MakerBase, Pink & Purple, 4 Pack, 10”x10” Peel-and-Stick Toy Building Blocks Stackable Baseplates, Bases for Play Tables, Walls, and More, Compatible with All Major Brick Brands
Green/Blue, variant on Creative QT MakerBase, Pink & Purple, 4 Pack, 10”x10” Peel-and-Stick Toy Building Blocks Stackable Baseplates, Bases for Play Tables, Walls, and More, Compatible with All Major Brick Brands
Grey, variant on Creative QT MakerBase, Pink & Purple, 4 Pack, 10”x10” Peel-and-Stick Toy Building Blocks Stackable Baseplates, Bases for Play Tables, Walls, and More, Compatible with All Major Brick Brands
Options
From$1530

Creative QT MakerBase, Pink & Purple, 4 Pack, 10”x10” Peel-and-Stick Toy Building Blocks Stackable Baseplates, Bases for Play Tables, Walls, and More, Compatible with All Major Brick Brands

4.8 out of 5 stars
4.8 out of 5 Stars. 27 reviews

MakerBase Peel-and-Stick Building Blocks Baseplates, 10" x 10" for All Major Brands of Toy Build Sets, Sturdy Stacking Blocks Table Base, Bricks Play Table Top, Blue $7.23

MakerBase Peel-and-Stick Building Blocks Baseplates, 10" x 10" for All Major Brands of Toy Build Sets, Sturdy Stacking Blocks Table Base, Bricks Play Table Top, Blue
current price $7.23

MakerBase Peel-and-Stick Building Blocks Baseplates, 10" x 10" for All Major Brands of Toy Build Sets, Sturdy Stacking Blocks Table Base, Bricks Play Table Top, Blue

Classic Baseplates Building Plates-8 Pack 10" x 10" Building Boards,100% Compatible with All Major Brands and Activity Table, Creative Building Platforms Mats for Toy Bricks,Grey From $15.89

Classic Baseplates Building Plates-8 Pack 10" x 10" Building Boards,100% Compatible with All Major Brands and Activity Table, Creative Building Platforms Mats for Toy Bricks,Grey
Black, variant on Classic Baseplates Building Plates-8 Pack 10" x 10" Building Boards,100% Compatible with All Major Brands and Activity Table, Creative Building Platforms Mats for Toy Bricks,Grey
Blue, variant on Classic Baseplates Building Plates-8 Pack 10" x 10" Building Boards,100% Compatible with All Major Brands and Activity Table, Creative Building Platforms Mats for Toy Bricks,Grey
Gray, variant on Classic Baseplates Building Plates-8 Pack 10" x 10" Building Boards,100% Compatible with All Major Brands and Activity Table, Creative Building Platforms Mats for Toy Bricks,Grey
Green, variant on Classic Baseplates Building Plates-8 Pack 10" x 10" Building Boards,100% Compatible with All Major Brands and Activity Table, Creative Building Platforms Mats for Toy Bricks,Grey
Options
From$1589

Classic Baseplates Building Plates-8 Pack 10" x 10" Building Boards,100% Compatible with All Major Brands and Activity Table, Creative Building Platforms Mats for Toy Bricks,Grey

4.6 out of 5 stars
4.6 out of 5 Stars. 5 reviews

100+ bought since yesterday, LEGO Classic White Baseplate, Square 32x32 Stud Foundation to Build, Play, and Display Toy Brick Creations, Great for Snowy and Winter Landscapes, 11026 $5.42 Was $7.99

100+ bought since yesterday
LEGO Classic White Baseplate, Square 32x32 Stud Foundation to Build, Play, and Display Toy Brick Creations, Great for Snowy and Winter Landscapes, 11026
current price Now $5.42, Was $7.99

LEGO Classic White Baseplate, Square 32x32 Stud Foundation to Build, Play, and Display Toy Brick Creations, Great for Snowy and Winter Landscapes, 11026

4.8 out of 5 stars
4.8 out of 5 Stars. 396 reviews

8 Pack 10 x 10 in Baseplates, 32x32 Stud Building Bases for Bricks, Blue Green Sand Gray, ABS Plastic for Creative Building From $18.99

8 Pack 10 x 10 in Baseplates, 32x32 Stud Building Bases for Bricks, Blue Green Sand Gray, ABS Plastic for Creative Building
Gray, variant on 8 Pack 10 x 10 in Baseplates, 32x32 Stud Building Bases for Bricks, Blue Green Sand Gray, ABS Plastic for Creative Building
Green, variant on 8 Pack 10 x 10 in Baseplates, 32x32 Stud Building Bases for Bricks, Blue Green Sand Gray, ABS Plastic for Creative Building
Multicolor, variant on 8 Pack 10 x 10 in Baseplates, 32x32 Stud Building Bases for Bricks, Blue Green Sand Gray, ABS Plastic for Creative Building
Options
From$1899

8 Pack 10 x 10 in Baseplates, 32x32 Stud Building Bases for Bricks, Blue Green Sand Gray, ABS Plastic for Creative Building

5 out of 5 stars
5 out of 5 Stars. 1 reviews

TORMEN 10x5 inch Classic Baseplates, Building Bricks Plates Compatible for Major Brands, & STEM Activities, Inspiring Creativity & Learning(Light Gray*4) $8.99

TORMEN 10x5 inch Classic Baseplates, Building Bricks Plates Compatible for Major Brands, & STEM Activities, Inspiring Creativity & Learning(Light Gray*4)
current price $8.99

TORMEN 10x5 inch Classic Baseplates, Building Bricks Plates Compatible for Major Brands, & STEM Activities, Inspiring Creativity & Learning(Light Gray*4)

12 PCS Road Base Plate for Building, 10" x 10" Baseplates for City Set, Compatible with All Major Brands $36.99

12 PCS Road Base Plate for Building, 10" x 10" Baseplates for City Set, Compatible with All Major Brands
current price $36.99

12 PCS Road Base Plate for Building, 10" x 10" Baseplates for City Set, Compatible with All Major Brands

4.5 out of 5 stars
4.5 out of 5 Stars. 4 reviews

PicassoTiles 28PCS Building Blocks Classic Brick Base Plate, Multi-Color, Compatible with Major Brands, STEM Educational Construction Toy for Kids $12.99

PicassoTiles 28PCS Building Blocks Classic Brick Base Plate, Multi-Color, Compatible with Major Brands, STEM Educational Construction Toy for Kids
current price $12.99

PicassoTiles 28PCS Building Blocks Classic Brick Base Plate, Multi-Color, Compatible with Major Brands, STEM Educational Construction Toy for Kids

5 out of 5 stars
5 out of 5 Stars. 1 reviews

Classic Baseplates Building Plates for Building Bricks 100% Compatible with All Major Brands-Baseplate, 10" x 10", Pack of 16 (White) $35.99

Classic Baseplates Building Plates for Building Bricks 100% Compatible with All Major Brands-Baseplate, 10" x 10", Pack of 16 (White)
current price $35.99

Classic Baseplates Building Plates for Building Bricks 100% Compatible with All Major Brands-Baseplate, 10" x 10", Pack of 16 (White)

LEGO Classic Blue Baseplate 11025 $16.99

LEGO Classic Blue Baseplate 11025
current price $16.99

LEGO Classic Blue Baseplate 11025

4.8 out of 5 stars
4.8 out of 5 Stars. 787 reviews

PicassoTiles 10PCS Brick Baseplate Foundation Kit 10x10 Inch, Compatible with Major Building Block Brands, Educational Construction Toy $19.99

PicassoTiles 10PCS Brick Baseplate Foundation Kit 10x10 Inch, Compatible with Major Building Block Brands, Educational Construction Toy
current price $19.99

PicassoTiles 10PCS Brick Baseplate Foundation Kit 10x10 Inch, Compatible with Major Building Block Brands, Educational Construction Toy

5 out of 5 stars
5 out of 5 Stars. 1 reviews

4 Pack Building baseplate 32x32 Square Board, Mat, Tray & Platform Accessories100% Compatible with Major Brands, Grey/Green/Sand/Blue $16.99

4 Pack Building baseplate 32x32 Square Board, Mat, Tray & Platform Accessories100% Compatible with Major Brands, Grey/Green/Sand/Blue
current price $16.99

4 Pack Building baseplate 32x32 Square Board, Mat, Tray & Platform Accessories100% Compatible with Major Brands, Grey/Green/Sand/Blue

5 out of 5 stars
5 out of 5 Stars. 1 reviews

Brick Loot Custom Molded ABS Baseplate Bundle, Compatible with Major Brands, 10 pack, 5" by 5" $16.99 Was $18.99

Brick Loot Custom Molded ABS Baseplate Bundle, Compatible with Major Brands, 10 pack, 5" by 5"
current price Now $16.99, Was $18.99

Brick Loot Custom Molded ABS Baseplate Bundle, Compatible with Major Brands, 10 pack, 5" by 5"

4.4 out of 5 stars
4.4 out of 5 Stars. 37 reviews

LEGO Classic Blue Baseplate 10714 Popular Toy Building Accessory $18.89

LEGO Classic Blue Baseplate 10714 Popular Toy Building Accessory
current price $18.89

LEGO Classic Blue Baseplate 10714 Popular Toy Building Accessory

4.6 out of 5 stars
4.6 out of 5 Stars. 135 reviews

Classic Building Brick Baseplates 8x8 in Sand - 20 Pieces - Sturdy Platform for Imaginative Builds - Compatible with Major Brick Brands $17.99

Classic Building Brick Baseplates 8x8 in Sand - 20 Pieces - Sturdy Platform for Imaginative Builds - Compatible with Major Brick Brands
current price $17.99

Classic Building Brick Baseplates 8x8 in Sand - 20 Pieces - Sturdy Platform for Imaginative Builds - Compatible with Major Brick Brands

Classic Baseplates Building Plates for Building Bricks 100% Compatible with All Major Brands-Baseplate 10" x 10", White,Pack of 8 $23.99

Classic Baseplates Building Plates for Building Bricks 100% Compatible with All Major Brands-Baseplate 10" x 10", White,Pack of 8
current price $23.99

Classic Baseplates Building Plates for Building Bricks 100% Compatible with All Major Brands-Baseplate 10" x 10", White,Pack of 8

Creative QT - 4 Building Blocks Baseplates 10"x10" (Blue and Green) for All Major Brands of Toy Building Sets, Sturdy Stacking Blocks Table Base, Building Bricks Play Table Top for Creative Structures $12.99

Creative QT - 4 Building Blocks Baseplates 10"x10" (Blue and Green) for All Major Brands of Toy Building Sets, Sturdy Stacking Blocks Table Base, Building Bricks Play Table Top for Creative Structures
current price $12.99

Creative QT - 4 Building Blocks Baseplates 10"x10" (Blue and Green) for All Major Brands of Toy Building Sets, Sturdy Stacking Blocks Table Base, Building Bricks Play Table Top for Creative Structures

3.7 out of 5 stars
3.7 out of 5 Stars. 6 reviews

Classic Baseplates 5" x 5" 10-Pack Building Plates, Compatible with Major Brands, 16x16 Variety Base Plate for Creative Play, Durable Green,Grey,Blue Construction $14.77

Classic Baseplates 5" x 5" 10-Pack Building Plates, Compatible with Major Brands, 16x16 Variety Base Plate for Creative Play, Durable Green,Grey,Blue Construction
current price $14.77

Classic Baseplates 5" x 5" 10-Pack Building Plates, Compatible with Major Brands, 16x16 Variety Base Plate for Creative Play, Durable Green,Grey,Blue Construction

StarMart 6 Pack White Building Baseplate, 32x32 Square Board/Mat/Tray / Platform Accessories, Classic Base Plates,100% Compatible with Major Brands $20.99

StarMart 6 Pack White Building Baseplate, 32x32 Square Board/Mat/Tray / Platform Accessories, Classic Base Plates,100% Compatible with Major Brands
current price $20.99

StarMart 6 Pack White Building Baseplate, 32x32 Square Board/Mat/Tray / Platform Accessories, Classic Base Plates,100% Compatible with Major Brands

BOROLA Classic Large-sized Bricks Baseplates 10" x 10", Multi-Color Building Brick Base Plate Compatible with most Major Brands Perfect for Creative Play(2PCS,Dark Green) $10.19

BOROLA Classic Large-sized Bricks Baseplates 10" x 10", Multi-Color Building Brick Base Plate Compatible with most Major Brands Perfect for Creative Play(2PCS,Dark Green)
current price $10.19

BOROLA Classic Large-sized Bricks Baseplates 10" x 10", Multi-Color Building Brick Base Plate Compatible with most Major Brands Perfect for Creative Play(2PCS,Dark Green)

Aymzbd 6 Pieces Baseplate Building Plate Black Hobby DIY Model Board Frame Model Making Style A $17.99

Aymzbd 6 Pieces Baseplate Building Plate Black Hobby DIY Model Board Frame Model Making Style A
current price $17.99

Aymzbd 6 Pieces Baseplate Building Plate Black Hobby DIY Model Board Frame Model Making Style A

Building Base Plates - 10x10 in, Stackable Building Plates with 32 x 32 Studs, Mats, Bases, Boards, Sheets 100% Compatible with All Major Brands, Vibrant Colors $39.99

Building Base Plates - 10x10 in, Stackable Building Plates with 32 x 32 Studs, Mats, Bases, Boards, Sheets 100% Compatible with All Major Brands, Vibrant Colors
current price $39.99

Building Base Plates - 10x10 in, Stackable Building Plates with 32 x 32 Studs, Mats, Bases, Boards, Sheets 100% Compatible with All Major Brands, Vibrant Colors

Brickyard Blocks 4 Baseplates, Design 10 x 10 Inches Large Thick Base Plates Bricks, Table or Displaying Toys (Green, Blue, Gray, Sand - 4-Pack, Assorted) $14.99

Brickyard Blocks 4 Baseplates, Design 10 x 10 Inches Large Thick Base Plates Bricks, Table or Displaying Toys (Green, Blue, Gray, Sand - 4-Pack, Assorted)
current price $14.99

Brickyard Blocks 4 Baseplates, Design 10 x 10 Inches Large Thick Base Plates Bricks, Table or Displaying Toys (Green, Blue, Gray, Sand - 4-Pack, Assorted)

3 out of 5 stars
3 out of 5 Stars. 3 reviews

Classic Baseplates, 6 Pack Square 32x32 Building Base, 10"10" Large Building Board Base Plates, 100% Compatible with All Major Brands, Build and Display Board Set - Grey/Green/Blue $20.99

Classic Baseplates, 6 Pack Square 32x32 Building Base, 10"10" Large Building Board Base Plates, 100% Compatible with All Major Brands, Build and Display Board Set - Grey/Green/Blue
current price $20.99

Classic Baseplates, 6 Pack Square 32x32 Building Base, 10"10" Large Building Board Base Plates, 100% Compatible with All Major Brands, Build and Display Board Set - Grey/Green/Blue

6 Pack Classic Baseplates, 10"x10" Large Building Board Base Plates 100% Compatible with All Major Brands, Blue $20.99

6 Pack Classic Baseplates, 10"x10" Large Building Board Base Plates 100% Compatible with All Major Brands, Blue
current price $20.99

6 Pack Classic Baseplates, 10"x10" Large Building Board Base Plates 100% Compatible with All Major Brands, Blue

Excellerations Clear Building Baseplate - 4 pcs $16.99

Excellerations Clear Building Baseplate - 4 pcs
current price $16.99

Excellerations Clear Building Baseplate - 4 pcs

LEGO Classic White Baseplate 11010 New 2020 (1 Piece) $19.99

LEGO Classic White Baseplate 11010 New 2020 (1 Piece)
current price $19.99

LEGO Classic White Baseplate 11010 New 2020 (1 Piece)

4.4 out of 5 stars
4.4 out of 5 Stars. 42 reviews

LEGO DUPLO Green Building Plate - Learning and Educational Building Toy for Toddlers, Preschool, Boys and Girls, Ages 1.5+ - Gift Ideas for Birthdays - 10460 $20.99

LEGO DUPLO Green Building Plate - Learning and Educational Building Toy for Toddlers, Preschool, Boys and Girls, Ages 1.5+ - Gift Ideas for Birthdays - 10460
current price $20.99

LEGO DUPLO Green Building Plate - Learning and Educational Building Toy for Toddlers, Preschool, Boys and Girls, Ages 1.5+ - Gift Ideas for Birthdays - 10460

4.5 out of 5 stars
4.5 out of 5 Stars. 43 reviews

Classic Baseplates, 12 Pack Square 32x32 Stud Building Base, 10"10" Large Building Board Base Plates, 100% Compatible with All Major Brands, Build and Display Board Set - Grey/Green/Blue $32.99

Classic Baseplates, 12 Pack Square 32x32 Stud Building Base, 10"10" Large Building Board Base Plates, 100% Compatible with All Major Brands, Build and Display Board Set - Grey/Green/Blue
current price $32.99

Classic Baseplates, 12 Pack Square 32x32 Stud Building Base, 10"10" Large Building Board Base Plates, 100% Compatible with All Major Brands, Build and Display Board Set - Grey/Green/Blue

8 Pack Classic Baseplates 10" x 10" Large Building Plates for Building Bricks, Compatible with All Major Brands and Activity Table- Perfect STEM Gift for Builders $22.99

8 Pack Classic Baseplates 10" x 10" Large Building Plates for Building Bricks, Compatible with All Major Brands and Activity Table- Perfect STEM Gift for Builders
current price $22.99

8 Pack Classic Baseplates 10" x 10" Large Building Plates for Building Bricks, Compatible with All Major Brands and Activity Table- Perfect STEM Gift for Builders

5 out of 5 stars
5 out of 5 Stars. 1 reviews

Strictly Briks Classic Baseplates 6" x 6" Brik Tower | Building Bricks for Towers and More | 4 Basic Colors Stackable Base Plates & 30 Stackers, Multi-color $34.99

Strictly Briks Classic Baseplates 6" x 6" Brik Tower | Building Bricks for Towers and More | 4 Basic Colors Stackable Base Plates & 30 Stackers, Multi-color
current price $34.99

Strictly Briks Classic Baseplates 6" x 6" Brik Tower | Building Bricks for Towers and More | 4 Basic Colors Stackable Base Plates & 30 Stackers, Multi-color

Classic Road T-Junction Base Plates, City Street Building Kit, 25 x 25 cm Town Baseplate for Building Bricks Compatible with All Major Brands (T-Junction 2) Pieces $10.99

Classic Road T-Junction Base Plates, City Street Building Kit, 25 x 25 cm Town Baseplate for Building Bricks Compatible with All Major Brands (T-Junction 2) Pieces
current price $10.99

Classic Road T-Junction Base Plates, City Street Building Kit, 25 x 25 cm Town Baseplate for Building Bricks Compatible with All Major Brands (T-Junction 2) Pieces

5 out of 5 stars
5 out of 5 Stars. 1 reviews

Classic Baseplates, 16 Pack Square 32x32 Stud Building Base, 10"10" Large Building Board Base Plates, 100% Compatible with All Major Brands, Build and Display Board Set - Grey/Green/Sand/Blue $47.99

Classic Baseplates, 16 Pack Square 32x32 Stud Building Base, 10"10" Large Building Board Base Plates, 100% Compatible with All Major Brands, Build and Display Board Set - Grey/Green/Sand/Blue
current price $47.99

Classic Baseplates, 16 Pack Square 32x32 Stud Building Base, 10"10" Large Building Board Base Plates, 100% Compatible with All Major Brands, Build and Display Board Set - Grey/Green/Sand/Blue

5 out of 5 stars
5 out of 5 Stars. 1 reviews

IMEX 6 Pack Light Grey Building Block Baseplates- 32x32 Stud (10x10) Compatible With All Major Brands $23.99

IMEX 6 Pack Light Grey Building Block Baseplates- 32x32 Stud (10x10) Compatible With All Major Brands
current price $23.99

IMEX 6 Pack Light Grey Building Block Baseplates- 32x32 Stud (10x10) Compatible With All Major Brands

5 out of 5 stars
5 out of 5 Stars. 1 reviews

BOROLA Classic Baseplates Building Brick -10 "x 5" Compatible with Most Major Brand Building Bricks, Used for Substrates for Building Towers, Desktop Bases(4-Pack, Light Grey) $10.19

BOROLA Classic Baseplates Building Brick -10 "x 5" Compatible with Most Major Brand Building Bricks, Used for Substrates for Building Towers, Desktop Bases(4-Pack, Light Grey)
current price $10.19

BOROLA Classic Baseplates Building Brick -10 "x 5" Compatible with Most Major Brand Building Bricks, Used for Substrates for Building Towers, Desktop Bases(4-Pack, Light Grey)

8 Pack Classic Baseplates 10" x 10" Large Building Plates for Building Bricks, Compatible with All Major Brands and Activity Table- Perfect STEM Gift for Builders $20.99

8 Pack Classic Baseplates 10" x 10" Large Building Plates for Building Bricks, Compatible with All Major Brands and Activity Table- Perfect STEM Gift for Builders
current price $20.99

8 Pack Classic Baseplates 10" x 10" Large Building Plates for Building Bricks, Compatible with All Major Brands and Activity Table- Perfect STEM Gift for Builders

Other options to consider

View all

Popular in Builder Base

Related Products