Kumadara

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Intro: Kumadara

くまだらー

STEP 1: Simulation Reaction-Diffusion Pattern

make Reaction-Diffusion Pattern to Bear 3D model.
3D model is made by hisashiIMAI ( http://www.thingiverse.com/thing:37321 )
I used Nervous System's blog Archive as reference for make simulation.( http://n-e-r-v-o-u-s.com/blog/?tag=reaction-diffusion )

反応拡散模様を描く

STEP 2: Cut Surface Along Texture Edges

on the previous simulation, I coded processing to cut surface along pattern's edges.

なんと模様のエッジにそってポリゴンをカットできてしまう

STEP 3: IsoSurface and Smooth


STEP 4: 3Dprint With Replicater 2