The official site has a new series on the making of the life size statues you see at Bandai booths at conventions and the whole process takes a huge amount of time from creating the molds to casting the statues to painting. This series shows the entire process of how they make these and focuses on the three baddies of Jiren, Hit, and Goku Black. I always thought they were plastiformed to save weight, but it looks like they are molded from plaster. Check out the first part below:
