Yay, I actually finished this challenge, go me! This is Block 9, which was pretty simple.
Here is the final piece with all the blocks sewn together. There are a few that I did like to do, so I will probably recreate them into some other colors. The one on the top left was done by others in a way that it made it look like flowers, some people had more creativity than I do. :) Here's crossing my fingers that I did end up winning something! I'll know on November 15th.