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Building Sets & Models

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Exclusive 36-Piece Space Chips Rhombus Set with LED Light

Exclusive 36-Piece Space Chips Rhombus Set with LED Light

Exclusive 36-Piece Space Chips Rhombus Set with LED Light. Dream it, make it! Kids can build just about anything their imaginations can think up with Space Chips. There's no wrong way ...

HearthSong

$19.98 $7.99

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Exclusive 62-Piece Space Chips Transluscent Set with LED Light

Exclusive 62-Piece Space Chips Transluscent Set with LED Light

Exclusive 62-Piece Space Chips Transluscent Set with LED Light. Dream it, make it! Kids can build just about anything their imaginations can think up with Space Chips. There's no wrong ...

HearthSong

$24.98 $9.99

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Archiform Building Set

Archiform Building Set

Archiform Building Set. It's kind of like ordering a pre-fab building: we'll send you the "lumber" (31 pieces of plywood board, 75 pieces of pinewood rod, and two staircases), the ...

HearthSong

$99.00 $49.99

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Architectural Unit Blocks

Architectural Unit Blocks

Architectural Unit Blocks. Overview Every family benefits from a high-quality, basic building block setbut these beauties are both basic and brilliant. The set's 44 blocks can be ...

HearthSong

$69.98 $39.99

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PowerClix 18-Piece Set

PowerClix 18-Piece Set

PowerClix 18-Piece Set. Magnetic PowerClix have strong magnets safely embedded in each plastic piece and an all-new and beautiful look! The darker-hued, mineral-based architectural ...

HearthSong

$29.98 $19.99

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Wall Coaster Add-On Kit

Wall Coaster Add-On Kit

Wall Coaster Add-On Kit. Create more Wall Coaster Ultimate Marble Run configurations with the Wall Coaster Add-On Kit. Pieces stick to the wall with reusable adhesive that peels off ...

HearthSong

$7.98 $5.99

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HearthSong Connectagons - Geometry Constructive Building Set, Set of 240 Connectagons

HearthSong Connectagons - Geometry Constructive Building Set, Set of 240 Connectagons

HearthSong Connectagons - Geometry Constructive Building Set, Set of 240 Connectagons. award winnerOur original Connectagons construction set has proved beyond doubt that building with ...

HearthSong

$26.98 $21.97

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Connectagons Woodland Creative Construction Set

Connectagons Woodland Creative Construction Set

Connectagons Woodland Creative Construction Set. Connectagons Woodland Creative Construction Set ExclusiveWhen kids start connecting Connectagons Woodland Creative Construction pieces, ...

HearthSong

$29.98 $24.97