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Stem Building Sets With Price History Tracking
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$5.93
Average Price
$118
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50 pcs STEM Building KIT
$100.00
100 pcs STEM Building Set
Stem Building Sets
$39.99
Boltz 163 Building Set
Stem Building Sets
$27.99
Quarks - STEM Engineering Building Toys
Stem Building Sets
$79.99
MagnaTiles Clear Colors 48 Piece Building Set
Stem Building Sets
$26.00
Gravitrax Pro: Vertical Expansion Set for Gravitrax Building Sets
Stem Building Sets
$71.99
Fiery Horse Building Set
Stem Building Sets
$17.99
$18.99
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$1.00
70 Piece STEM Animal Building Block Puzzle Set
Stem Building Sets
$5.93
Plus-Plus BIG Tube Giraffe 15 Piece Building Set
Stem Building Sets
$129.99
LEGO City Space Lunar Research Base 786 Piece Building Set (60350)
Stem Building Sets
$295.99
Construction STEM Bulldozer Set
Stem Building Sets
$597.99
Lego Beginners Engineering Building Block STEM Set
Stem Building Sets
$57.00
K'NEX Building Beginner Sets- 141 Pieces
Stem Building Sets
$24.99
K'NEX Education® Stem Explorations Gears Building Set
Stem Building Sets
$25.63
COBI Smithsonian Apollo 11 Building toy set
Stem Building Sets
$39.99
SmartMax Start Magnetic STEM Building Set
Stem Building Sets
$27.98
Creative Drill STEM Building and Construction Learning Set, 237 Piece
Stem Building Sets
$21.00
Robotryx 3in1 Tangryp Build Set
Stem Building Sets
$39.99
Transforming MECHA Red Building Blocks Set Two Forms Building Deformation
Stem Building Sets
$64.99
STEM Toy Building, Remote Control Racing Car | Inspiring Science with Racing
Stem Building Sets
$421.20
Mould King 15046 The STEM 3-in-1 RC Variety Robot Building Set | 606 PCS
Stem Building Sets
$337.30
MOULD KING 13147 Remote Control Water Dragon STEM Building Set | 410 PCS
Stem Building Sets
$444.10
Mould King 15082 3in1 Robots STEM Building Set | 536 Pcs
Stem Building Sets
$481.80
Mould King 15083 3in1 Military Robots STEM Building Set | 588 Pcs
Stem Building Sets
$119.99
Smartmax Build XXL set
Stem Building Sets
$49.99
Tall Stackers: Pegs Building Set
Stem Building Sets
$84.99
Airport Terminal Airplane Building STEM Building Set
Stem Building Sets
$128.99
LEGO City Passenger Airplane STEM Building Set
Stem Building Sets
$44.99
Plus-Plus Learn to Build BIG Activity Set
Stem Building Sets
$54.99
RAN-76 - Magformers Magnetic Building Set
Stem Building Sets
$94.99
Playstix STEM Construction Building Set
Stem Building Sets
$49.99
Geomag Classic 60 Piece Magnetic Building Set
Stem Building Sets
$9.69
Raccoon Building Blocks Set
Stem Building Sets
$32.99
MagnaTiles Stardust 15 Piece Building Set
Stem Building Sets
$59.99
K'Nex Building Set
Stem Building Sets
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