Just so, what Wilton tip makes shell border?
For this type of border, you can use a Wilton tip 21 (used in the video) or Wilton tip 32 which also works, or you can just get a set of both. To Pipe the small shell border: Hold your piping bag at an angle, squeeze & let the icing mound up a bit, then stop squeezing as hard and just pull the piping bag toward you.
Secondly, how do you put a border on a blanket? How to Sew a Nice Corner on a Blanket. Cut your pattern fabric, accounting for the border (1.5") and pressed seam (1/4" or 1/2") on each side. Press the border around the entire patterned fabric. Then press the seam, ensuring that you press the 1/4" or 1/2" allowance all the way to the corners.
Thereof, how do you finish off a crochet blanket?
When you finish a piece of crocheted fabric, you'll need to fasten off the yarn and secure it so the stitch will not unravel. Simply cut the yarn leaving a few inches of tail. Then, with your hook, draw the tail through the loop on your hook. Remove hook and pull on tail to tighten.
