Easy and my favorite so far. First 3 rounds are in circles, then transition to square in 4th round. 

Step-by-step tutorial on motif square. I was looking for a square to crochet for a project I have in mind but I found these patterns (18 squares) in Pinterest and I couldn't choose or couldn't tell which one is the best. So to help me decide, I crocheted them all to see how they will all actually look when crocheted. And I decided to call them Crochet Square Challenge. This will be a compilation for myself but I would like to share them with everyone too.

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