How to make those pen tool fancy lines?

[Aesop Rock]

Can anyone tell me how you make those fancy pen tool lines?
Alot of you got them in their signature.
But I can't find any good tutorial on the web.

 

[Aesop Rock]

Can anyone tell me how you make those fancy pen tool lines?
Alot of you got them in their signature.
But I can't find any good tutorial on the web.

 

[Alek]

I had a really good tutorial before, and I can't seem to find it. Though I did just search a few that have the main concept down.
Deviantart tutorial
Some random site tutorial

 

[Alek]

I had a really good tutorial before, and I can't seem to find it. Though I did just search a few that have the main concept down.
Deviantart tutorial
Some random site tutorial

 

[Aesop Rock]

Thanks

 

[Aesop Rock]

Thanks

 

[Alek]

You're welcome, Aesop.

 

[Alek]

You're welcome, Aesop.