Description: A design with approximate rotational symmetry the starting point for which was a NASA photograph of the Velles Marineris on Mars
By: Firkin
Date: 2016-04-27
Downloads: 113
Filesize: 927071
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Marineris 4 sourced from Openclipart is licensed under CC0 1.0
* Note: Date might not match original source and might be an educated guess.