How to make ice in 30 minutes

Is ice made quickly, compared to aluminium ice tray plastic.
This is because aluminum is compared to other substances from the high thermal conductivity.
Referred to as the behavior to move at low temperature from high temperature and thermal conductivity. Is that a cold freezer immediately transmitted aluminum ice tray, easy-to-freezes water.

Materials required

  • Aluminum trays
  • Armpac or aluminum Cup


  1. First available aluminum trays.
    This occurs put the water on the army “Pack” or “aluminum Cup”. Please make sure that far apart.
    It is working.
    Then, ice work takes about 2 hours and a half it’s this way quickly “can across the ice. Ice is now required! It and try.


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