Bloc Loc Log Cabin 5/8″ and 1 1/4″Log Cabin ruler is double sided and trims 5 8 or 1 1 4 finished width strips. To make 5 8 finished logs, cut strips 1 1 4 or 1 3 8 wide or for 1 1 4 finished logs, cut strips 1 7 8 or 2 wide. Cut the center square any size you want or make a star block (or any other block) and use as the center square. Make any size log cabin block by adding more strips. Ruler is 6 1 2 long, so when the log cabin block becomes larger than the ruler, simply slide the