A white box with picture of an assembled model of a 4-cylinder engine

Smithsonian Motor-Works

SKU:
S8149
$75.95
Width:
15.00 (in)
Height:
12.00 (in)
Depth:
3.00 (in)
Current Stock:
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Description
Build a working model of a 4-cylinder engine. Requires 2 AA batteries (not included). Ages 8 and up.