Deb Heatherly's Aptitude Quilt Pattern can be made into two sizes, a 60" by 74" lap blanket or an 84" square, queen-sized quilt. This pattern only uses three fabric prints, but it does require a substantial amount of cutting, and to make it easier, it's recommended that you use
Creative Grids Kitty Cornered Ruler (not included). The Aptitude Quilt Pattern is an intermediate to advanced skill level pattern. Instructions and a list of fabric requirements are included.