Prequilt does what you are asking, I think even the free version. https://prequilt.com. Source: about 1 year ago

PreQuilt is a desktop app with a subscription (you can pay it for a single month the one time if you want) that allows for this kind of design work. It’s not exactly cheap, but I saw it like a class or workshop on how to design my first quilting pattern. Without the app I would have had a much harder time, as the app can take into account seam allowance and fabric width (if I remember right), create blocks, etc. Source: over 1 year ago

For your dyscalculia, I'd use graph paper to see this. Or, I think something PreQuilt might be a huge help! Source: over 1 year ago

Prequilt This may be what you are looking for. Source: over 2 years ago

The pattern is a Ribbonpole quilt it's made using HST and was from this YouTube video I don't know what size the quilt in the tutorial is but I used the demo version of prequilt to size it down for a baby blanket and plan it out! Source: over 2 years ago

You can try https://wallpaperscraft.com. Source: over 2 years ago

You could search around for desktop wallpapers of those and use the image(s), but I'm not too sure how you would link them lol. But from my experience, desktop wallpapers are the most convenient way to search and find free-to-use high-res images for personal use. I get mine here, and I typically get my custom mousepads here, they're very high quality as well. Source: almost 3 years ago

Sure... Let me see if I can find it again. https://wallpaperscraft.com/ is the main site. Let me go combo through and find the exact link. Source: almost 3 years ago

You could browse some cool images of desktop wallpapers and find one that you like. You can also check these custom pads as an alternative, they're great as well. Source: almost 3 years ago

I would recommend looking for desktop backgrounds/wallpapers that fit your description. Easiest way to get free, high-resolution stunning photos for personal use. I found an image on Wallpaperscraft and had it printed on a deskmat with Yourplaymat, turned out great! Source: about 3 years ago