🔥Use a 4.7mm diameter copper pipe for peak efficiency.
❄️Coil the copper tubing around an aluminum Coca-Cola can for effective cooling.
🔩Employ a 2.5mm diameter stainless steel sleeve as the condenser base.
💡Utilize a slim 1.2mm diameter copper tube as the capillary tube.
🔌Solder a 9-volt battery connector to the pump and fan for flawless operation.