Jen Kingwell's Postcard Projects are simple and wonderful. Use the template to cut a variety of fabrics to make a scrappy, happy quilt!
Each side of the triangle finishes at 1 1/2".
The 60 Degree Equilateral Triangle Postcard Project #15 can be stopped at any size. Instructions are included for hand piecing but can also be completed using a machine. But really, this is more fun to hand piece :-).