Thames & Kosmos Gumball Machine Maker
Thames & Kosmos Gumball Machine Maker
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  • Load image into Gallery viewer, Thames & Kosmos Gumball Machine Maker

Thames & Kosmos Gumball Machine Maker

$39.99
$39.99
Sold out

Build your own gumball machine with this science kit that's part marble run, Part roller coaster, Part pinball machine!

Ages 6 years+

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