13. Spiral Lapghan
Image and Free Pattern: Crochet World Magazine
14. Octagon Baby Blanket
Each round of the blanket consists of eight groups of double crochet stitches, separated by corner chain-spaces. In most rounds, increases are worked in the corners. In some rounds, decreases are worked to maintain the stitch count and prevent the blanket from flaring too much.
Image: CastAwayCreation; Free Pattern: Yarnspirations
15. Going in Circles Throw
Image and Free Pattern: Red Heart
16. Wobbly Circles Blanket
The Wobbly Circles Blanket is crocheted in the round using the DC2TOG method of creating V-Stitches. It is a circular v-stitch blanket made with double crochet together stitches instead of traditional plain double crochet pattern. Good and easy to crochet into any size you desire.
Image and Free Pattern: Tw-In Stitches Blog
17. Circle of Love Afghan
Image and Free Pattern: Moogly Blog