Origami: Sonobe model and its coloring

IMG_0784 (small)12-unit Sonobe model

This model was created by assembling twelve Sonobe units (and variants) into a… thing.  This shape doesn’t have a name, but it’s what you’d get if you replaced every face of an octahedron with a triangular pyramid.

But I don’t want to talk about the shape, I want to talk about the colors.

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