Crochet designer Megan Hocking shares, "Mandala coasters remind me of an old ship's wheel and are reminiscent of summer days in the sun." She suggests playing with color changes, including working them in only one solid color. She sells the pattern through Ravelry, where she also sells several other great coaster crochet patterns.
Sunshine Crochet Coasters Easy Crochet Tutorial
Meditate on Mandala Crochet
Diamonds Coasters
Kiwi and Watermelon Coasters
Simple Crochet Snowflake Coaster
