HANDLE SHOCKER

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A shocker pen is a great way to prank a friend. Imagine your friend asks you for a ballpoint pen. You give him a spare. And as soon as he presses the paste extension button, a small discharge of current will hit him.
You can also leave the pen unattended and anyone who wants to take it without asking will get their own.

To make a shocker handle, we need

Piezo lighter.
Ball pen.
Hot glue.
Wooden stick.

Tool: pliers, clerical knife.

Making a shocker pen

So, we will analyze the lighter and get the piezoelectric element.

That's what it looks like. The wiring is an electrode. And the second electrode is a round piece of iron on the body.

Remove some insulation from the wire with pliers.

Take the handle and unscrew.

From the side of the handle, a red-hot needle, an awl or a paper clip, we make a hole.

The influx of plastic is cut off with an office knife. Which was formed as a result of melting.

Now we need a wooden stick of a certain length. I took the chopsticks from the sushi set.

Insert it into the pen. It will act as a lever, which will transmit the press from the button to the piezoelectric element.

We insert the piezoelectric element so that the bare end of the wire goes into the hole on the side.

If the stick came up, we fix it with superglue or hot glue.

Next, cut off part of the cap to hide the entire filling.

Putting the whole pen. You can put all the parts on the glue.

We check and experience electric shocks on ourselves)
Anyway, you need to be able to play, without any fanaticism. Consider the condition of the person with whom you are going to joke - suddenly he has a sore heart or he can not correctly understand everything and do not adequately respond. In any case, all responsibility lies with you and only you.