This ruler from Creative Grids also has the ingenious anti-slip backing, which grips perfectly under pressure and thus prevents annoying slipping when cutting. After each strip is sewn, center the appropriate ruler mark on the fabric and trim to obtain 4″ log cabin blocks with an optical curve. Other variations are easily possible, just watch the video or the enclosed instructions.
- Product video: youtube/creativegrids-curvy-logcabin
- Designer: Jean Ann Wright
- Ruler size 4½ x 4½”.