Trashketball
Eureka Crate

Apply principles of science and math to make awesome things you will love to use everyday. Ages 14-104.

Eureka (Ages 14-104)

   

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    New

    Electric Pencil Sharpener

    $34.95

    Sharpen some pencils — and your engineering knowhow — with a pencil sharpener you built yourself!

   

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