Sand castle build with math function
Free

Summary First I use this formula to obtain my sand castle: z = cos(x)1.5 cos(y)1.5. Then, I searched a way to increase the central peak. I finally found the following formula: z = -(cos(x)cos(y)*(-2(e^(-1/4(x^2+y^2)))-2))

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Sand castle build with math function

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2 downloadable files:

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ch.stl
STL Model
3.1 MB
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grapher.stl
STL Model
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