J4-K3, also known as Jake, was an orange and white droid that moved around on a large rolling base.
Behind the scenes
Jake was a droid seen at Disney's D23 Expo in 2017, then later that year at Disneyland's Star Wars Launch Bay area and out in Tomorrowland. During this period, the droid was being tested for the inclusion of it and other droids in Star Wars: Galaxy's Edge.
- Star Wars: Galaxy's Edge (Possible appearance)