Infinity Polyhedron — LED Wiring Map

Your LEDs live on the edges of the solid. Feeding one continuous WS2812-style data string through every edge is an Euler-path problem — fully possible only when at most two corners have an odd number of meeting edges. Pick a solid: the map numbers every edge-strip in signal order from a bottom corner, shows the direction, and adds the minimum bridge wires the math requires — sometimes zero. Drag to rotate · scroll/pinch to zoom · right-drag or two fingers to pan.

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strip jumper DIN start DOUT end

speed

Build order = signal order. Solder DOUT→DIN at every corner. Jumper rows are bare bridge wires (data + V+/GND), no LEDs.
Step	Solder path	What it is

How to read it

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Geometry: the five Platonic solids (golden-ratio / unit coordinates), each oriented face-down · Routes solved as minimum Eulerian paths (perfect-matching + Hierholzer).