Bessel pencil holder Buy now › USD $ 24.95
Price excludes shipping costs
This is a Bessel function-shaped pencil holder. It's the 3D plot of a Bessel function of the first type, with alpha = 3.
Material options and prices (All prices are in US$ and exclude shipping costs):This item is available in the following options:
Made from white plaster 3d printed
|$24.95||Buy this option|
Additional info: Listed on Dec 29, 2012 Viewed 1750 times Report this item to Ponoko