Speedcubeshop. You might put a note in asking them to be careful about fitted vs. Full-fitted: when I got them some colors were smaller, and some were cut too deep. Overall not a great job of making the stickers, but they were curvy copter stickers.
Thank you, I love your dedication to the curvy copter. I am used to the cubicle, but I can't say one is better without trying both right?