The Log Cabin Trim Tool Two Template features exclusive markings to create perfect 6 or 12 inch finished Log Cabin; Half Log Cabin; or Courthouse Steps blocks. After adding each round of “logs”, place the appropriate centering square on the ruler over the finished center square and trim. Since each round is squared up before the next set of logs are added, the results are spectacular. The cutting requirements for the center square and the strips are printed right on the ruler. The template comes with fully illustrated step by step instructions or scan the QR Code printed on the template to view a video demonstration. The ruler slides easily over the fabric until pressure is applied. Then, our exclusive gripper holds the fabric in place while cutting, eliminating slipping and miss-cuts!