Woo, I started and finished something all in one afternoon!
I got this fabric from Spoonflower - just perfect for my Mathematician husband!
I've been wondering what to make with it since it arrived last month. It was originally going to be a cushion to put in his office, but then when he got a new tablet a cover for it was the perfect thing to make with it.
I didn't use a pattern (it's not a big name brand like all the patterns online are for) so I just put the tablet in the middle of the fabric and guessed!
It's lined with black fleece to give the tablet a bit of protection when we go out and about, and has a pocket on the front to keep headphones or a stylus in.
Nice and easy, and it looks pretty cool too :-)