Everyone needs a coffee mug. But only you will have a coffee mug that is smart enough to evade automated surveillance systems. Use your powers for good please.
These mugs use printed adversarial patches that help them look like something else - or nothing at all. The design uses dynamic spline warping to account for the curvature of the mug's surface. You can read about the original adversarial patch paper here, and learn about the warping method pioneered on adversarial t-shirts here.