16" Pinwheel Block

The 1/4" seam allowance is exactly what I needed for my EPP project, and the paper holds its shape through multiple folds without tearing. I've already ordered more in the pack size that fits my workflow best.

Finally, a paper piecing block that doesn’t warp—these 16" pinwheel shapes hold their pointy tips perfectly with the 1/4" seam allowance. I’ve been using them for a scrappy quilt and the consistent cut makes assembly so much smoother than my last attempt.

The 1/4" seam allowance is cut with real precision, so my points line up without any fiddly trimming. I grabbed the smaller pack to test it and the shapes hold their crisp edges even after repeated handling while basting.