Step 1:

    Star by drawing a couple of curvy lines like in sample 1.  Then depending on how thick you want your tribal tattoos to be, double up the lines like in sample 2.

    Step 2:

    Now add more curves and spikes if you wish like in sample 3.  Once your happy with your design draw over it using a fine line pen like in sample 4.

    Step 3:

    Now you’re ready to fill it in however you like.