Automatic Onnuri
Onnuri can observe the relative movement of heavenly bodies(sun,star,moon). And we can understand through it the principle of astronomical phenomena. It has a real-time system.
Features
1.A scientific accuracy
2. Originality
3. Excellency
4. Maneuverability
Spec
size (36*36*47cm), LED, adapter(12v 1.0A)
http://youtu.be/j1PQOBXW9hs
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