If you go visit the Embroiderers' Guild of America website and look under resources, you'll find some free projects. They are introducing a new one every month. Try this url: https://www.egausa.org/index.php/resources/free-projects
This month it is a Halloween Plaid design by Mary Waldsmith of Owl Stitchery.
The photos show my plaid in progress and completed. I used 18ct canvas and four colors of pearl cotton. Now I need to make it into a spider.
It is a Halloween plaid because the count is 5 + 5 = 10 then 3, 1.