Latifah Saafir Studios の HuRTy 1 ルーラー

Finally, a ruler that actually makes sewing half rectangle triangles feel easy rather than frustrating. The way it precisely trims each corner gives me perfectly consistent blocks every time.

I was skeptical about trimming half-rectangle triangles, but this ruler’s guide marks make it nearly foolproof. The 1-inch seam allowance lines are crisp and accurate, and my blocks come out perfectly square every time.

The marked lines for the 1-inch seam allowance are a lifesaver—my HRTs finally come out perfectly square without any guesswork. This ruler actually makes the trimming step quick and painless.