How to make a homemade electric wire twister

There are many ways to make a homemade electric wire twister, and today I will talk about how to make it using an electric eraser.

The electric wire twister modified with an electric eraser is more affordable and convenient to use.

1.First, prepare an electric eraser and a 9-Character Needle.

2.Insert the 9-Character Needle into the eraser.

3.When using, put the copper wire into the round hook of the 9-Character Needle, and turn on the electric eraser.

Copper wire is put into the round hook of the 9-Character Needle

Turn on the electric eraser