Fork with cooling
Everyone has probably burned their tongue at least once when eating hot food (this can happen when you are in a hurry or simply don’t want to wait for it to cool down). I propose to build an interesting fork (you can also use a spoon) with cooling.
We will need:
Motor, button, screw, electrical tape, wires, soldering iron, battery.
We take the propeller (I took a spare one from RC Helicopter) and attach it to the motor.
It’s better to take a motor, the smaller the better (I took it from an old camera with film rewinding, it’s 3 volts).
Next we need a battery (crown) and a plug for it. The plug can be taken from a toy or equipment where crowns are used (I took it from a radio station).
Now we take a button, for example, from a broken tape recorder.
It's time to assemble.
Solder as in the picture. We solder the wires to the motor so that air blows on the plug and not on the motor. Now we carefully wrap everything up with electrical tape so that it looks something like this:
Well, that’s it, all that remains is to attach this structure to the plug itself, also with electrical tape (or tape).
BON APPETIT!!!
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