How to fasten off yarn in crochet
When you finish a crochet piece, you’ll need to fasten it off so that the stitches won’t unravel. Depending on if you’re finishing a flat piece, open piece, or closed piece, there are different methods to fasten off and hide the extra yarn.
Regular fasten off
Most crochet work uses this method to secure the yarn. Once you’ve finished your last stitch, cut the yarn to make a tail.
How much yarn should you leave? It depends. If you’re planning to hide the yarn tail, which is called weaving in the yarn tail, leave enough so you can comfortably thread a needle and weave in the tail. If you’re going to join this piece to another, leave enough yarn to do that and weave in the remaining tail.
2. Pull the yarn all the way through the loop on the hook.
3. You’ll be left with a knot in the yarn
Finish an open piece
For amigurumi pieces that will be sewn onto another piece, there’s a slightly smoother way to finish the piece. Like the regular fasten off, once you’ve finished your last stitch, cut the yarn to make a tail. Remember to leave a tail long enough so that you can use it to sew this open piece onto another piece.
2. Pull the yarn through the stitch and the loop on the hook. This is called a slip stitch.
Finish a closed piece
Some pieces of amigurumi are meant to be completely sealed off, such as the bottom of a leg or arm. However, sometimes there’s still a gap in the middle of the piece, even after the end of the last round. Use the following technique to close the gap.
1. Cut the yarn to make a tail, and pull it completely through the remaining loops on your hook from the last stitch.
2. Thread a needle and insert it through the front loop of the next stitch, towards the center of the work. Pull the yarn tight.
3. Repeat step #2 in the stitch immediately to its left.
4. Repeat step #2 in a clockwise order, in as many stitches in the round as necessary to make the gap disappear.
5. Insert the needle in the center of where the gap used to be, and out on the other side of the piece.
6. Pull the yarn tail tight, so that the area you just worked looks smooth. Weave in the yarn tail by inserting the needle into the same point the yarn came out, and out another point on the other side of the piece. Once you’re satisfied, cut the tail as close to the piece as possible, and massage your piece until the tail end disappears.
Finish a flat piece
There’s a different method to weave in the yarn tail of a flat piece. It involves hiding the yarn tail behind a row of stitches, and looping back behind another row of stitches. This will make it impossible for the yarn to move. If there’s a side that’ll be hidden from view, weave in the yarn tail on that side.
1. After your last stitch, cut the yarn. Yarn over, and pull it completely through the loop. This should make a knot.
2. Thread a tapestry needle with the yarn tail, and insert it behind a few stitches in the last row.
3. Insert the needle behind a vertical stitch, so that you can make your way to the row below.
4. Insert the needle behind a few stitches in the next row, going in the opposite direction. Trim the yarn tail, and massage your piece until it becomes invisible.