Making a splatter effect in Illsutrator, how do I do it?

[WrapZone]

I am looking for a way to make a speed splatter effect similar to the one on the Ford Raptor graphics

http://gomotors.net/pics/Ford/ford-f-150-raptor-06.jpg

How do I make something similar in Illustrator? It is for a Rallye car but I have a hard time creating a random pattern like that

 

[GAC05]

Follow this tutorial:
http://www.youtube.com/watch?v=1TDr6ohfamI
Swap out the stars for a some squiggly shapes.

wayne k
guam usa

 

[phototec]

Here is another way to make the shapes you want:

http://www.youtube.com/watch?v=V2RDbpb3gz0

 

[Matt-Tastic]

or, use brushes. there are some pretty random brush templates, then you expand them out to get the vector shapes.

 

[John Butto]

Effects / roughen

Effects / Distort & Transform / roughen, tweek till you get the effect

 

[MikePro]

I'm a fan of using spatter brushes in photoshop, and then importing into illustrator to live trace and then distort/transform/roughen&tweek

that is, if i need vectored, but usually I just photoshop and keep the rasterized spatter for print.

 

[WrapZone]

Thanks for all the tips guys, will post the finished graphics when done.