just do a bit of research dude, look on websites that sell them and look at their most basic set. Figure out what types of pick you want to make then look on my sticky (:D ) to find templates. THe link for that is
viewtopic.php?t=17326&highlight=
I assume you know were to buy picks from? the basic southord set would be a good set to get ideas from.
This is the link:
http://www.southord.com/images/fullsize/MPXS-08.jpg
You probably dont need the ball, instead I would make another hook. But this does depend on you, and what your picking.
Yeah i probably just spoon fed you a bit much but what can I say? Im a nice guy
