Available at https://eggman28.itch.io/hot-air-balloons
Obviously not to scale 🙂

Been wanting to add this for awhile but never saw a model that had it as per the movie so used models from this collection to make this.
Duplicated those balloons manually to try to make it look a bit random. Am not savvy enough in Blender to do it “properly” 🙂

Works well enough I think. As per other balloons I have, flight model is not realistic but the whole premise is unrealistic 🙂 Best way to take off is still with “slew” mode.