RT @WorldAndScience: Dodecahedron Shadows https://t.co/MF5mHef2vu - The Calculator Guide from Twitter

Dodecahedron Shadows pic.twitter.com/MF5mHef2vu

— World and Science (@WorldAndScience) April 23, 2018

from Twitter https://twitter.com/GuideCalculator

April 23, 2018 at 09:18PM
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