This is a kit I had put together for a project that never really panned out. It was a bit of a challenge to work on an isometric plane in Adobe XD; the grids don't really support that workflow, which is why these aren't exactly pixel-perfect and a little off, but I did spend a lot of time trying to align everything as best as I could and the end results are pretty slick.
As a proof of concept, I really like how these turned out but I'm not sure I'd revisit isometric design in Adobe XD until they implement a proper grid or snap-to system to support it.
feel free to use these as a learning tool or just for fun. I've also included the grid in the pack if you want to give it a try.