FAO Schwarz STEM 321 Piece Marble Run Set
FAO Schwarz STEM 321 Piece Marble Run Set
FAO Schwarz STEM 321 Piece Marble Run Set
FAO Schwarz STEM 321 Piece Marble Run Set

321 Piece Marble Run Set

FAO Schwarz
$25.00
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162 in stock
Description

Learn fundamentals of engineering! Design multi-level structures and mix and match for hours of kinetic fun.