Your sewing machine usually sews in a straight line, but if you drop your feed dogs down you can stitch in any direction. It’s called free motion stitching. Toni from Sugar Tart Crafts shows how to use this technique to draw a jellyfish design in thread. It would be a cute accent for a summertime t-shirt. Go to her blog for a tutorial.
[photo from Sugar Tart Crafts]