I made the video the first time I came to use it and it has proved very popular. I recently made a follow up as I realised the bobbin threading in that original video was both unclear and slightly inaccurate. Below is the corrected way to do it which I hope is a bit clearer.
If you have bought a Singer 4423 or are considering one and have any questions please ask and I will do my best to respond.
You can check out the sites I link up to over in my sidebar. Before you go, why not check out my recipes index page, or my craft projects index page, I am sure you will find something there to interest you.