You may have wondered why the crochet circle ruffles or curls. Let’s take a closer look at what causes these problems and how you can easily solve them.
How to Crochet Flat Circles - Tutorial here: http://pinkmambo.com/crochet/stitch-patterns/how-to-crochet-circles-part-1/
How to Increase Double Crochet In Circles: (easy double #crochet circle free pattern)
Half Double Crochet Circle, 3 Rounds - Kathryn Vercillo More
how to crochet a flat circle- useful for many crochet projects
Crochet Circles for Necklace or Bracelet cute mexican folk art style crochet necklace craft idea
Magic circle crochet tutorial - Easy step-by-step directions! I have been crocheting for longer than I want to admit and this is the one thing that still evades me....
Crochet Red Circle Vest - 12 Free Crochet Patterns for Circular Vest Jacket | 101 Crochet
Ravelry: Kissing Circles & Kaffe Blankets pattern by Amanda Perkins More
What a Great Site ! Everything you Need to Know about Crochet : patterns, how much yarn you need, measurements for different ages, etc!