Free Tutorial: http://www.mooglyblog.com/cricut-diy-shamrock-crochet/
 
St. Patrick’s Day has become quite an event for our family the last couple of years, so I wanted to make a festive t-shirt that honored that crochet history just a little bit – and so I designed the Shamrock Crochet T-Shirt using the Cricut Maker and Happy Crafters Iron-On Vinyl!