I've made this afghan before and love it. Pattern by Val Love
A Free Cable Knit Throw Pattern: Rated easy. Ravelry: Chunky Aran Cable Blanket pattern by Bernat Design Studio
Ravelry: Vivid pattern by tincanknits. It's beautiful, although I don't think I can make my squares that perfectly shaped.
Pattern: Come Sail Away baby blanket
Diy, gebreide deken
Knitted Throw pattern by Schachenmayr #free_pattern
Free Knitting Pattern for Modern Log Cabin Blanket
Ravelry: Shleeves pattern by Mary Annarella