Iroha poem

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The Iroha is a Japanese poem. It is famous because it is a perfect pangram, containing each character of the Japanese syllabary exactly once. Because of this, it is also used as an ordering for the syllabary, in the same way as the A, B, C, D... sequence of the Latin alphabet. I wrote the layout in OpenSCAD and sliced it with PrusaSlicer with a filament change at the text layer.