The Double Crochet 5 Together Bobble is a technique uses a series of double crochets into one stitch to create a fun bobble. It makes a great accent, or a fun all-over texture that would be great for a stuffed toy.
The Crossed Double Crochet Stitch is worked to create a crossed-over effect on your work. This technique is generally used as part of more complicated crochet stitches. By itself, it creates a solid fabric with distinct diagonal and horizontal lines.