Valentines Fabric Envelopes these cute little envelopes are fat quarter friendly and you can swap fabrics around to make the inside and outside different, like on the photo, or sew together scraps in strips and cut to the same requirements Pattern and tutorial here by Bernina  

Love at Home Quilt this is a free downloadable quilt pattern by Riley Blake Designs, you could use this to use up some of your scraps! Quilt Pattern Here

Drafting Shadow Heart Block this is by On Point Quilter and its charm square or 5' square friendly, easy to follow diagrams find it here