Published On Jun 20, 2017
I make a 200 billionth scale model to demonstrate.
365 Days Astronomy Video: • Geo,Video FAR
Help me make videos by donating here: / codyslab
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I make a 200 billionth scale model to demonstrate.
365 Days Astronomy Video: • Geo,Video FAR
Help me make videos by donating here: / codyslab
