The procedure for curved piecing is the same no matter what the block. Drunkards Path, NYB, Winding ways, and I am sure the curved piecing in your pattern, the same technique applies to all irregardless of the degree of the curve. Curved piecing is where garment sewing experience comes in handy but loads of quilters who have never done a set in sleeve have done curve piecing with no problems. I tend to use a lot of pins when I do mine. Some people are comfortable without pins and using a curvemaster foot for their machine