Collection: Bloc Loc

Bloc Loc rulers are precision quilting rulers designed to make trimming quilt blocks faster, easier and more accurate. Loved by quilters for their clever seam-guiding design, Bloc Loc rulers help lock onto seams so you can trim blocks cleanly without slipping, shifting or second-guessing your cuts.

At Dinkydoo Fabrics, you’ll find Bloc Loc rulers for popular quilting techniques including half-square triangles (HSTs), flying geese, strip piecing, square-up blocks and more. These specialty rulers are especially helpful when you want crisp points, consistent block sizes and cleaner piecing in your quilts.