2010-06-07T16:23:52Z PunBB https://bricksinmotion.com/forums/topic/6529/the-surface-of-a-planet/ https://bricksinmotion.com/forums/user/1250/ 2010-06-07T16:23:52Z https://bricksinmotion.com/forums/post/143929/#p143929 https://bricksinmotion.com/forums/user/188/ 2010-06-07T14:29:41Z https://bricksinmotion.com/forums/post/143905/#p143905 https://bricksinmotion.com/forums/user/87/ 2010-06-07T14:17:50Z https://bricksinmotion.com/forums/post/143901/#p143901 https://bricksinmotion.com/forums/user/1250/ 2010-06-06T18:26:09Z https://bricksinmotion.com/forums/post/143713/#p143713