Hello,
I try to do a small tutorial showing a couple of techniques.
It's just a small portion of coblestone street.
 
For this purpose, we can use a piece of high density foam.
 
In this foam, and using a simple pencil we draw some lines ...
 
The space between lines depend of the scale.
 
Then, we draw the vertical lines to made te cobblestone.
 
This is, more o less, the result.
 
 
Next, and using the pencil, we draw the footprint.
 
Using something blunt, not sharp, we press inside the footprint.
Pressing with our fingers is also a good idea.
 
Our Godzila footprint's.

Now, we put a few drops of black colour with alcohol.
More alcohol than colour. Aprox. 1 drop color 100 drops alcohol.
 
Cover all surface with this mixture.
Continue....
				
			I try to do a small tutorial showing a couple of techniques.
It's just a small portion of coblestone street.
 For this purpose, we can use a piece of high density foam.
 In this foam, and using a simple pencil we draw some lines ...
 The space between lines depend of the scale.
 Then, we draw the vertical lines to made te cobblestone.
 This is, more o less, the result.
 Next, and using the pencil, we draw the footprint.
 Using something blunt, not sharp, we press inside the footprint.
Pressing with our fingers is also a good idea.
 Our Godzila footprint's.

Now, we put a few drops of black colour with alcohol.
More alcohol than colour. Aprox. 1 drop color 100 drops alcohol.
 Cover all surface with this mixture.
Continue....
	
	








