Pick up your wooden clothespin and drag the bottom off. We are only going to need the part with the steel thing on. Cut off as much as you can from both sides ( but no more than i did here) ( we are doing this so we can put on the trigger). Then make a groove 6,5cm(ca.2,5 inches) from the back end and ca. 0,5 cm deep ( 0,2inches). Clip on the clothespin.