home
books
gallery
models
mathshop
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featured

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dansmath

math art by dan bach

home
books
gallery
models
mathshop
mathgifs
podcast
art shows
lessons
featured

about dan
dan's blog
problems
answers
patty's calc vids

dan's math art gallery

dan and the giant sphere

saddle firebird

spheres in a wire basket

circles in space

demiregular tiling

Divisor Stack Spiral

hilbert soap film

dodeca diagonals

saddle normals and binormals