What is the best method for sewing curves?

Using clips or notches to help the fabric lay flat is indeed the best method for sewing curves. When sewing curved seams, the fabric needs to be manipulated to fit the curve properly. Notching involves cutting small slits into the seam allowance of the fabric along the curve, which allows the fabric to spread out and lay flatter when turned right-side out. This technique reduces the bulk and helps achieve a smoother finish, which is essential for curves.

Clips serve a similar purpose. By clipping the edges of the fabric at regular intervals, you can ease the fabric around the curve more effectively, ensuring that it conforms to the desired shape without puckering. These methods facilitate better control over the fabric, allowing it to follow the curvature of the seam more naturally and produce a professional-looking result.