Create a stunning stair step quilt block with ease! This block consists of four half-square triangles skillfully pieced together. It showcases a triadic color scheme (in this case, red, yellow, and blue), with a background fabric to highlight its shape. The initial cutting instructions for this block are simple since every square is cut and trimmed to the same size. However, you should take extra care with the placement of the triangles to avoid confusion. Before sewing, snap a quick photo and compare it closely to the pattern to ensure accuracy. This simple trick will reveal any mistakes and help you stay on track. Enjoy piecing this lovely quilt block!