Cutting Corners ruler set. Great for any type of blocks with triangles in them.
New! Can be used with any pattern that has Snowball blocks, Flying Geese, Half-square triangles, Square-in-a-square or Bowtie blocks. I designed it because I got tired of drawing lines on the backs of squares. Also great for diagonal seams on borders and bindings.
9 in stock (can be backordered)