Invisible fasten off /Invisible finish is a very useful technique in amigurumi that gives a very smooth finish to your amigurumi.
We often finish off our amigurumi pieces with a slip stitch. It tends to leave an uneven and bumpy look when we finish off the same way in open edge pieces. Open edge pieces are the ones where the edges are visible in the finished amigurumi. Here’s where the invisible fasten off comes in handy.
I have provided a step by step instruction on how to finish off invisibly in amigurumi pieces below.