I wrote a blog about my favorite corner binding tool, called the "Corner Mark-It " on March 14, 2016. You can find it here: binding blog on March 14. I have told so many people about this tool, and unfortunately, it had been taken out of production, so was not available.
One of my friends has sleuthed out a new tool very similar and showed it to me this week. Its called the "The Binding Thingy ". She found it on line at Annie's Craft Store. They have a great set of pictures on how to use it and there is also one on YouTube. Here is a picture of it:
So go and read my earlier blog about how to use this device and look at the new videos and pictures on the internet. Happy binding at all of your corners!