FILET CROCHET PATTERNS COLLECTION: Quick and Easy Filet Crochet Patterns for BeginnersFilet crochet is a terrific niche of crochet that uses double crochet stitches worked with spaces to create fabulous graphic designs. You can spell out words and messages using filet crochet, or you can use the technique to recreate detailed pictures and designs. This is especially great for seasonal crochet, showcasing the different motifs of various holidays, but it also works for so many different kinds of designs.