Here's some details with images from another forum buddy hope it helps
what you will need
hoop your string
pull the string from the front of the catty,
thread the laccy through the hoop like this
pull the string i find spitting on in the hole helps, i thought id leave that picture out so no ones sick
until it looks like this
i find this helps to put the pins in
here the pins
spit on the laccy and push the pins in#
now pull the laccy tight
here the finished article
hope this helps sorry bout all the piks