Wrapping Wire on helical spring video tutorial

As you can see on the above image. I have wrapped a 2mm wire on 5mm dia helical spring. This looks a little confusing to understand but there is a trick to it. Also SW has a limit of 100 number of revolutions but we created a 200 revolution spring around the helical spring.

The trick is very simple. I remember using this to create rectangular springs, triangular springs etc.

For Video Tutorial :-