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Reminds me of a 23 mile long model of the solar system in Madison https://www.astro.wisc.edu/outreach/planet-trek/ https://www.astro.wisc.edu/outreach/planet-tr
by joshbetz 1y ago
Reminds me of a 23 mile long model of the solar system in Madison https://www.astro.wisc.edu/outreach/planet-trek/ https://www.astro.wisc.edu/outreach/planet-trek/