At International Quilt Study Center & Museum you can design your own unique digital quilt, which can then be emailed or posted in an online gallery.
Click on "Making a quilt" and select patterns, make variations on them, pick the fabrics you like, choose a border and apply geometric patterns to add the final layer of design to your quilt.
You can place your fabrics to all the blocks in your quilt or design each block individually.
Here are two examples. Now, design your own and enjoy!