Box 3+ Age Level Building Toy Complete Sets & Packs for sale

New! Thomas & Friends Minis Boost 'N Blast Stunt Set w /Exclusive Mini - Sealed
Brand New
S$ 91.37
or Best Offer
S$ 105.22 shipping
STEM Building Toys 180 pcs Educational Learning Toys with Large Storage Box
Brand New
S$ 42.11
Was: S$ 44.33was - S$ 44.33
or Best Offer
S$ 73.04 shipping
2025 PhatStacks Five Nights at Freddy’s Security Breach Deluxe Buildable Playset
Brand New
S$ 98.40
S$ 43.79 shipping
85 watching
New ListingMEGA BLOKS THUNDERBIRDS - Thunderbird 1 2 3 - Carlton Bandai - 2003
Pre-Owned · Mega Bloks
S$ 91.85
S$ 40.46 shipping
0 bids
6d 13h
New Listing*NEW 2 PACK* Lincoln Logs – Mini Classics
Brand New · Lincoln Logs
S$ 28.10
S$ 29.10 shipping
Special Edition-Magna Tiles 100-Piece Clear Colors Magnetic Building Tiles NIBOX
Brand New · Magna-Tiles
S$ 251.65
S$ 100.94 shipping
209 watching
67Pcs Magnetic Tiles Building Set Creative STEM Toys Set for Age 3+
Brand New · PicassoTiles
S$ 39.69
S$ 7.02 shipping
103 watching
MEGA BLOK Spider Man 3 (2007) - Rare Mini Figures Venom Sandman etc MARVEL
Pre-Owned · Mega Bloks
S$ 77.32
or Best Offer
S$ 37.66 shipping
16 watching
80pcs Magnetic Tiles Kids Toys - STEM Learning Building Blocks,Magne
Brand New
S$ 22.48
S$ 47.28 shipping
86 sold
Thomas & Friends Talking Cranky Delivery Train Set with Songs Sounds & Phrases
Brand New · Fisher-Price
S$ 111.99
S$ 23.52 shipping
Paw Patrol Mega Blocks ride and rescue Tower
Pre-Owned · Mega Bloks
S$ 70.29
or Best Offer
S$ 31.27 shipping
MOC Sets City Series Building Blocks Children's Toys Airport Passenger
Brand New · Unbranded
S$ 72.77 to S$ 288.15
Free shipping
Military Ww2 Cannon Assault Armored Vehicle Battle Tank Car Truck Building Block
New (Other) · Sluban
S$ 12.65 to S$ 80.14
Free shipping
Playbees Magnetic Building Tiles 100 Piece Set Magnet Building Blocks for Kids
Brand New
S$ 67.47
S$ 73.78 shipping
130 watching
Magnetic Building Blocks Set for Kids - Christmas Gift Educational Toy Magnet
Brand New · Unbranded
S$ 48.13 to S$ 136.52
S$ 2.72 shipping
Shopkins Kinstructions SHOPVILLE MALL - BRAND NEW SEALED BOX
Brand New
S$ 8.42
Was: S$ 14.04was - S$ 14.04
S$ 120.71 shipping
Sahur Brainrot Animals Building Blocks Tralalelo Tralala SharkBricks Toy Gift
Brand New · Unbranded
S$ 28.10 to S$ 196.81
Free shipping
67PCS Magnetic Building Tiles Construction Blocks Puzzle 3D STEM Toys Gift
Brand New · Mag-Genius
S$ 20.65
S$ 18.26 shipping
New ListingMAGNA-QUBIX 80 Plus Piece Magnetic Construction Set by MAGNA-TILES 100 Piece
Pre-Owned · Magna-Tiles
S$ 123.72
S$ 41.91 shipping
New ListingMagna-Tiles 18 Piece Set 10 Little Rubber Ducks World of Eric Carle, Age 3+ - 99
Pre-Owned · Magna-Tiles
S$ 42.18
S$ 41.95 shipping
New ListingLakeshore Real-Working Construction Crane - Free shipping
Pre-Owned
S$ 70.28
S$ 31.25 shipping
Picasso Tiles 100 Piece 3D Magnetic Building Tiles Complete - Opened
Pre-Owned · Picasso
S$ 46.32
S$ 59.23 shipping
New MEGA BLOKS Nickelodeon SHIMMER & SHINE Bedtime Shine Building Blocks Playset
Brand New · Mega Bloks
S$ 45.46
S$ 23.66 shipping
Magformers 60-piece My First Animal Jumble Set - NIP
Brand New · MAGFORMERS
S$ 89.95
S$ 73.65 shipping
Lakeshore Waterway Pipe Builders 52pc Set Ages 3+ STEM Toy Water Maze NIB
Brand New
S$ 42.11
S$ 30.42 shipping
105CS Magnetic Blocks Marble Run STEM Toy 3D Construction Puzzle
Brand New · Unbranded
S$ 26.43
S$ 6.21 shipping
Vintage K’Nex Boxed Set 4 Vehicles with instructions complete 76 pieces 20804
Pre-Owned · K'NEX
S$ 40.95
or Best Offer
S$ 23.66 shipping
2025 PhatStacks Five Nights at Freddy’s Security Breach Deluxe Buildable Playset
Brand New
S$ 98.40
or Best Offer
S$ 82.36 shipping
7 watching
66 PCS Magnetic Building Blocks, Magnetic Tiles for Kids Toys Magnet Toys Set 3D
Brand New
S$ 53.62
Free shipping
New 90 peices New Set Magnetic Blocks for Kids Boys and Girls Preschool Toys
Brand New
S$ 54.76
or Best Offer
S$ 48.22 shipping
84pcs Magnetic Tiles Kids Toys - STEM Learning Building Blocks,Magne
Pre-Owned
S$ 63.26
or Best Offer
S$ 84.34 shipping
90 peices New Set Magnetic Blocks for Kids Boys and Girls Preschool Toys
Brand New
S$ 54.76
or Best Offer
S$ 48.22 shipping
Marvel Mega Bloks: Spider-Man 3 Secret Lab Assault, Set #2002 New In Box (2007)
Brand New · Mega Bloks
S$ 224.93
or Best Offer
S$ 93.69 shipping
51 watching
67PCS Magnetic Building Tiles Construction Blocks Puzzle 3D STEM Toys For Kids U
Brand New · Mag-Genius
S$ 37.54
Free shipping
18 watching
Mega Bloks Legend Lion's Kingdom Set #9601 Parts Only “Read Description”
Pre-Owned · Mega Bloks
S$ 70.29
or Best Offer
S$ 31.27 shipping
67PCS Magnetic Building Tiles Construction Blocks Puzzle 3D STEM Toys For Kids U
Brand New · Mag-Genius
S$ 31.76
Free shipping
16 watching
Builders Toy Workbench Kids Play Set With Pretend Tools Kit Construction Role
Brand New · Quick-Draw
S$ 34.18
S$ 47.55 shipping
486 watching
Mattel Dinotrux Mega Construx Ton-Ton Target Toss Building Blocks Dreamworks
Brand New · Mattel
S$ 42.18
S$ 30.44 shipping
Gemmicc Magnetic Tiles 100 PCS w/ 2 cars, Building Tiles
Brand New
S$ 50.61
S$ 30.68 shipping
Mega Fallout Red Rocket Station & T-60 Power Armor 2in1 (NEW IN BOX& & SEALED)
Brand New · MEGA
S$ 182.76
or Best Offer
S$ 132.98 shipping
*RARE* 2009 Mega Bloks Yo Gabba Gabba DJ Lance Boombox ***NEW IN BOX!!!***
New (Other) · Mega Bloks
S$ 351.46
or Best Offer
S$ 128.23 shipping
JIE Star #JJ9041 - VW T1 Van w/ Burger Trailer - Building Block Set
Brand New
S$ 91.38
or Best Offer
S$ 56.90 shipping
New Listing2 Different Pokémon MEGA Construct Sets
Brand New · MEGA
S$ 52.02
or Best Offer
S$ 113.00 shipping
Qman Keeppley K20407 Official Licenced Doraemon Bus
Brand New
S$ 56.22
Was: S$ 70.28was - S$ 70.28
or Best Offer
Free shipping
105Pcs Marble Run Race Construction Maze Ball Track DIY Building Block Kids Toy
Brand New · Unbranded
S$ 22.75
or Best Offer
S$ 29.31 shipping
131 watching
New ListingMIKIBULE 75 Magnetic Tiles Building Set for Kids STEM Learning Toy
Brand New
S$ 42.80
or Best Offer
S$ 47.63 shipping
Mega Bloks Paw Patrol The Movie Rubble's City Construction Truck
Brand New · MEGA
S$ 29.10
S$ 34.51 shipping
22 watching
Epic Vintage Lanard Fairykins 21 pc Set SEALED in Box 1994 y2k 90s Toy Unicorn
Brand New
S$ 414.74
or Best Offer
S$ 85.62 shipping
GI JOE COBRA H.I.S.S. LEGO CONSTRUCTION SET FACTORY SEALED IN BOX
Brand New · Hasbro
S$ 29.21
Was: S$ 31.41was - S$ 31.41
or Best Offer
S$ 16.34 shipping
69Pcs Magnetic Tiles Building Set Marble Run Creative STEM Toys Set for Age 3+
Brand New · PicassoTiles
S$ 36.54
S$ 7.02 shipping
99 watching
110PCS Xmas Gift Magnetic Blocks STEM Toys Creative Education For Kid Gift
Brand New · Unbranded
S$ 21.76
S$ 6.21 shipping
Friends TV Series 10292 Coffee Shop Building Toy Set Home Decor Gift
Brand New
S$ 130.15
or Best Offer
S$ 45.90 shipping
19 watching
Mighty Morphin Power Rangers MEGAZORD Construction Set 280 Pcs 3 Mini Figs NEW
Brand New · Hasbro
S$ 49.18
or Best Offer
S$ 55.64 shipping
Only 1 left!
Katana Luminous Sword Building Blocks Diy Model Educational Toy Assembly Weapon
New (Other) · Unbranded
S$ 46.39 to S$ 80.14
Free shipping
CONNETIX Rainbow Shape Expansion Pack 36 Piece Magnetic Tiles, Age:3+ NEW
Brand New
S$ 70.28
S$ 31.25 shipping
2025 PhatStacks Five Nights at Freddy’s Security Breach Deluxe Buildable Playset
Brand New
S$ 112.46
S$ 82.76 shipping
3 watching
Mini Architecture Hamburg Coffee Kola Shoe Flower Market Store Brick Toy City
New (Other)
S$ 12.65
Free shipping
COBI 2492 SMALL ARMY WORLD WAR II IS-3
Brand New · COBI
S$ 203.96
or Best Offer
S$ 101.98 shipping
30pcs Foam Blocks for Toddlers, Soft Building ABC Animal Toddlers Colorful Stack
Brand New
S$ 21.07
S$ 29.80 shipping
11 watching
NWT FAO Schwartz Take Apart Construction Set
Brand New · Schwarz
S$ 32.32
S$ 105.69 shipping

Box 3+ Age Level Building Toy Complete Sets & Packs

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2,727 results

New! Thomas & Friends Minis Boost 'N Blast Stunt Set w /Exclusive Mini - Sealed

STEM Building Toys 180 pcs Educational Learning Toys with Large Storage Box

2025 PhatStacks Five Nights at Freddy’s Security Breach Deluxe Buildable Playset

New ListingMEGA BLOKS THUNDERBIRDS - Thunderbird 1 2 3 - Carlton Bandai - 2003

New Listing*NEW 2 PACK* Lincoln Logs – Mini Classics

Special Edition-Magna Tiles 100-Piece Clear Colors Magnetic Building Tiles NIBOX

67Pcs Magnetic Tiles Building Set Creative STEM Toys Set for Age 3+

MEGA BLOK Spider Man 3 (2007) - Rare Mini Figures Venom Sandman etc MARVEL

80pcs Magnetic Tiles Kids Toys - STEM Learning Building Blocks,Magne

Thomas & Friends Talking Cranky Delivery Train Set with Songs Sounds & Phrases

Paw Patrol Mega Blocks ride and rescue Tower

MOC Sets City Series Building Blocks Children's Toys Airport Passenger

Military Ww2 Cannon Assault Armored Vehicle Battle Tank Car Truck Building Block

Playbees Magnetic Building Tiles 100 Piece Set Magnet Building Blocks for Kids

Magnetic Building Blocks Set for Kids - Christmas Gift Educational Toy Magnet

Shopkins Kinstructions SHOPVILLE MALL - BRAND NEW SEALED BOX

Sahur Brainrot Animals Building Blocks Tralalelo Tralala SharkBricks Toy Gift

67PCS Magnetic Building Tiles Construction Blocks Puzzle 3D STEM Toys Gift

New ListingMAGNA-QUBIX 80 Plus Piece Magnetic Construction Set by MAGNA-TILES 100 Piece

New ListingMagna-Tiles 18 Piece Set 10 Little Rubber Ducks World of Eric Carle, Age 3+ - 99

New ListingLakeshore Real-Working Construction Crane - Free shipping

Picasso Tiles 100 Piece 3D Magnetic Building Tiles Complete - Opened

New MEGA BLOKS Nickelodeon SHIMMER & SHINE Bedtime Shine Building Blocks Playset

Magformers 60-piece My First Animal Jumble Set - NIP

Lakeshore Waterway Pipe Builders 52pc Set Ages 3+ STEM Toy Water Maze NIB

105CS Magnetic Blocks Marble Run STEM Toy 3D Construction Puzzle

Vintage K’Nex Boxed Set 4 Vehicles with instructions complete 76 pieces 20804

2025 PhatStacks Five Nights at Freddy’s Security Breach Deluxe Buildable Playset

66 PCS Magnetic Building Blocks, Magnetic Tiles for Kids Toys Magnet Toys Set 3D

New 90 peices New Set Magnetic Blocks for Kids Boys and Girls Preschool Toys

84pcs Magnetic Tiles Kids Toys - STEM Learning Building Blocks,Magne

90 peices New Set Magnetic Blocks for Kids Boys and Girls Preschool Toys

Marvel Mega Bloks: Spider-Man 3 Secret Lab Assault, Set #2002 New In Box (2007)

67PCS Magnetic Building Tiles Construction Blocks Puzzle 3D STEM Toys For Kids U

Mega Bloks Legend Lion's Kingdom Set #9601 Parts Only “Read Description”

67PCS Magnetic Building Tiles Construction Blocks Puzzle 3D STEM Toys For Kids U

Builders Toy Workbench Kids Play Set With Pretend Tools Kit Construction Role

Mattel Dinotrux Mega Construx Ton-Ton Target Toss Building Blocks Dreamworks

Gemmicc Magnetic Tiles 100 PCS w/ 2 cars, Building Tiles

Mega Fallout Red Rocket Station & T-60 Power Armor 2in1 (NEW IN BOX& & SEALED)

*RARE* 2009 Mega Bloks Yo Gabba Gabba DJ Lance Boombox ***NEW IN BOX!!!***

JIE Star #JJ9041 - VW T1 Van w/ Burger Trailer - Building Block Set

New Listing2 Different Pokémon MEGA Construct Sets

Qman Keeppley K20407 Official Licenced Doraemon Bus

105Pcs Marble Run Race Construction Maze Ball Track DIY Building Block Kids Toy

New ListingMIKIBULE 75 Magnetic Tiles Building Set for Kids STEM Learning Toy

Mega Bloks Paw Patrol The Movie Rubble's City Construction Truck

Epic Vintage Lanard Fairykins 21 pc Set SEALED in Box 1994 y2k 90s Toy Unicorn

GI JOE COBRA H.I.S.S. LEGO CONSTRUCTION SET FACTORY SEALED IN BOX

69Pcs Magnetic Tiles Building Set Marble Run Creative STEM Toys Set for Age 3+

110PCS Xmas Gift Magnetic Blocks STEM Toys Creative Education For Kid Gift

Friends TV Series 10292 Coffee Shop Building Toy Set Home Decor Gift

Mighty Morphin Power Rangers MEGAZORD Construction Set 280 Pcs 3 Mini Figs NEW

Katana Luminous Sword Building Blocks Diy Model Educational Toy Assembly Weapon

CONNETIX Rainbow Shape Expansion Pack 36 Piece Magnetic Tiles, Age:3+ NEW

2025 PhatStacks Five Nights at Freddy’s Security Breach Deluxe Buildable Playset

Mini Architecture Hamburg Coffee Kola Shoe Flower Market Store Brick Toy City

COBI 2492 SMALL ARMY WORLD WAR II IS-3

30pcs Foam Blocks for Toddlers, Soft Building ABC Animal Toddlers Colorful Stack

NWT FAO Schwartz Take Apart Construction Set

New ListingNEW 2 PACK Lincoln Logs – Mini Classics

RARE 2009 Mega Bloks Yo Gabba Gabba DJ Lance Boombox NEW IN BOX!!!