These paper-pieced quilt blocks are gorgeous!
These would make a good activity for the Uplfiting Environment lessons. Let each girl make a wall hanging, pillow, pillowcase, throw, or quilt for her room with the temple or CTR Shield on it.
The site owner says she'll make custom blocks with your temple on them. I don't know how much she charges, but I bet she'd make a deal for a YW activity.