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Posted by DJO | Yesterday @ 08:41 PM | 395 Views

Pi

Posted by DJO | Mar 14, 2016 @ 05:39 PM | 2,880 Views
Happy Pi Day.
Posted by DJO | Dec 29, 2015 @ 01:18 PM | 4,520 Views
The gliding paradise 2015 (6 min 23 sec)