Create 4" or 8" square on square blocks. All the cutting measurements are printed right on the tool. Trimming each round as triangles are added creates perfectly square, uniform blocks. The popular Snail's Trail block is now easier than ever - simply change the colors of the triangles!
Creative Grids has an exclusive gripper that holds the fabric in place while cutting, eliminating slipping and miss-cuts!
Check out the various patterns that accompany this ruler. Buy one with your ruler today and save!