Go to designbysick.com
There are hourly free and free hourly search designs. One is on the hour the other on the half hour and also every hour they have a $1 page where you can buy usually 10 sometimes 12 designs for only a dollar. I only have a little White 3300 machine and some times the designs are to large for my machine but I have gotten many free designs and the $1 ones.
Hope this will help you.
If you go to this site and you are trying to find the search hourly design go down the page and on the right side there is a search for designs that when you click on it comes up with an alphabetized page to try to find the design.