How to make a Fast Cooling Freezing AC

How to make a Fast Cooling Freezing AC : Conditioner for Portable Mini Refrigerator to -10°C!
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TIMESTAMPS:
- Demonstration of the effective operation of a homemade cooler for beverages. This Freezing AC cooler transforms copper pipes into ice pipes!
- Use a 4.7mm diameter copper tube!
- Wind the copper tube around a full aluminum Coca-Cola can.
- A 25mm diameter stainless steel sleeve serves as a second base for making the condenser.
- A thin copper tube with a diameter of 1.2 millimeters will serve as the capillary tube.
- Solder the capillary tube to the condenser and evaporator using special solder and flux.
- Solder a connector for a 9-volt battery to the pump and fan.
- The first stage of testing is conducted in an open area to ensure the efficient passage of liquid gas through the pipes and capillary system of the conditioner