If you’ve ever tried to create your own seamless repeating pattern in Photoshop, I feel your pain. Getting everything lined up in a pixel-perfect way is tough and what you think is going to look good, usually doesn’t turn out how you’d hoped. If you’re trying to create a precise pattern, it can be a real headache, even if you zoom in and have everything snap to guides. If one single piece is out of place by one pixel, it won’t look right. The free Photoshop file of the week is actually a set of patterns for creating seamless grids in Photoshop. Below you will see a preview of 20 free Photoshop Grid patterns that you can download for free.