Asanoha Spherical Kumiko Shell is a true 360° sculpture: the traditional Asanoha (麻の葉) star lattice is grown as a triple-scale fractal directly on a perfect sphere (no “front/back”).
The pattern is mapped via a dual Lambert azimuthal equal-area projection: one star core anchors the north pole, one anchors the south pole, with a seamless ±15° equatorial blend.
Relief is created by radial displacement along surface normals (0.0–0.9, up to 30% of radius), forming structural ribs and deep shadow valleys.
A PAPP substrate (S³ sampling + Hopf modulation) subtly tunes ridge sharpness and flow.
Mesh: 57,122 verts / 114,240 faces, closed manifold (χ=2), per-vertex color
Tech: wallpaper group p6m; triple-scale s=0.850/0.525/0.325; canyon_depth=0.5; seed [6,12,60,16]→β=23.5→CF[23,2]→(p,q)=(2,23)→triple(525,92,533)→V4d=2529*; edges 171,360; vertex colors 32,149; r=3.0–3.9.
Generated by Papp|Polytopic Archetypal Projection Protocol
CC AttributionCreative Commons Attribution
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