This was definitely not on my project list, but I finally succumbed to the madness and started my own trippy quilt, which has turned out to be exactly what I needed - easy and quick sewing with cheerful fabrics.
I cheated and used a jelly roll from Sweetwater's Lucy's Crab Shack Collection. In case you're curious, you can get (13) 12" blocks made from 2 1/2" strips from a standard jelly roll with two full strips and about 8" of each 42" strip left over - enough for some scrappy fun on the back. (To take advantage of the full strip, making an 8x8 grid would yield (10) 16" blocks from one jelly roll).