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Cosmoscope
Else clues• Mechanical solar system model
• Model of the solar system
• Model solar system
• Planetarium
• Planetarium feature
• Planetary model
• Rotating model
• Solar system mockup
• Solar system model
• Solar system simulator
• Solar system teaching tool
• Solar-system mobile
• Planetarium consisting of an apparatus that illustrates the relative positions and motions of bodies in the solar system by rotation and revolution of balls moved by wheelwork
• Sometimes incorporated in a clock