Create perfect 6, 8, or 10 inch finished Pineapple blocks by squaring up each round of strips as they are sewn. Since each round is squared as you go, your intricate blocks will be perfectly square. Did you purchase the Pineapple Trim Tool ruler at our event last winter? Have you always wanted to make pineapple blocks but never have? It's time to perfect your technique and get scrap busting! Sew up a few blocks for a table runner or get a start on your bed quilt.