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Posted by SpaceMan in Mercury on 04 19th, 2010 | no responses

This is my orrery I have been building slowly over a whole year. Hope you like it!

Build A Model Solar System

Posted by SpaceMan in Mercury on 07 7th, 2009 | one response

This is my orrery I have been building slowly over a whole year. Hope you like it! … build model solar system this is my orrery building slowly fast year sun moon earth mercury venus mars saturn jupiter uranus pluto neptune eris ceres brass gold cog gear grub screw arm planet patrick moore science

Tags: moore, Earth, sun, slowly