Tutorials Picot Bind Off Used for Calla. A pretty, somewhat unusual version of the picot bind off. Modified 3-Needle Bind Off Used for D’Aisi and Maeron. Compared to the standard 3-Needle Bind Off the Modified 3-Needle Bind Off technique creates a less bulky seam, that lies flatter against the fabric. Two Sided Provisional Cast On Used for Letho, Letho We and Maeron. This technique allows you to work both the front and back of the sweater in one piece, without a side seam. Centered Eyelet Used for Corbis. This technique results in an eyelet in the center of 3 stitches.