[Illusionmanager] continues the orrery tradition but uses a different approach: he built a beautiful ceiling-mounted model of our Solar System without a gearing system. The mechanism that makes ...

DALLASI absolutely love this, it's called an orrery, and it's a little mechanical model of our solar system. You can see the planets here, orbiting the sun as they would do in real life.

This beautiful model of the solar system is an example of a type of instrument known as an 'orrery'. It is made of wood, brass and ivory with a paper scale which was printed and pasted on the top ...

making it tricky to model mechanically. The moon also has a 5.15 degree inclination, but since that’s hard to notice at this scale, the LEGO orrery exaggerates it. So, the Moon’s track has its ...