Steve Schoger, the creator of the popular service Hero Patterns, created a video tutorial on how he puts together seamless patterns using the Sketch app.

I’m always fascinated at watching the way other people work especially when they are using tools that I use, but that I’m not an expert at. Even though I’ll probably never create a seamless pattern, I picked up a few tips to increase my Sketch productivity in this video.

For more information on how to handle the CSS side after exporting check out his accompanying blog post.