I made a quilt out of scraps that was so much fun, I ended up cutting scraps because I ran out! I don't know how to post photo's here, but my inspiration for this quilt was this one:
https://sewingroomsecrets.wordpress....t-moment-when/
It's the one hanging from the railing.
I ended up really enjoying piecing the scraps into fabric. It was mindless; I could sit down and do it for just 10 minutes at a time or for 2 hours at a time. No mistakes. I heavily spray starched the pieces, then cut them down into 6.5" squares. (It gets harder to piece scraps into really large pieces because you have to join pieces, which requires cutting straight edges, which wastes more fabric.) It does make a difference how you cut the squares; having pieces running diagonally makes the squares more interesting. So I paid attention to how I cut the "made" fabric into squares. You could also cut smaller pieces, triangles, other shapes, or run the created fabric through an Accuquilt Go! I plan to make a flower quilt that way.
There are Youtube videos that demo how to sew scraps together. It's a lot of sewing, but easy sewing.