I’m always surprised by the number of people who are terrified of their serger. They don’t understand how the 4 “needles” interact to form the overlock stitch so threading the machine is a mystery.
I’ve recently given two classes – the first on how to thread the machine for a 4-thread overlock. The second going beyond a basic overlock function to other things to know how to do on the machine.
For each class I prepared a list of links which provide useful information, both text and video. Here they are:
Hope you find these helpful!