Helen6869

I purchased a pattern on sale from Quilt In A Day and I love the pattern. I wanted to use fabric my son gave me from Switzerland. I of course, did not realize they required a specialty ruler to make up this pattern. Has anyone bought and used the Creative Grids Square on Square 6in Trim Tool? It costs 17.95 which is quite a lot for a ruler to me that I may only used for this one project. I won so many rulers and notions someone said I needed that now do nothing but gather dust!
If you have used it, can you recommend it? Also, does anyone know how to get around using it to square up the blocks bit by bit as you put them together? The blocks are square in a square and should finish at 6" and 3". Thanks for any advice about this. I will pay more attention from now on