From the 2D concept art of Dmitri Shulepko : https://www.artstation.com/artwork/3oP6OB
It's a 3D stylised props ready for video games.
I use 2 textures set. One for the cauldron himself and one for the fire and green dust.
You will see here more videos as I releases them on youtube, so stay tuned and follow !
CREATING 3D CAULDRON ! FOR VIDEO GAMES [PART1]
BLACK MAGIC CAULDRON WITH ZBRUSH [PART2]
BLACK MAGIC CAULDRON WITH ZBRUSH [PART3 FINAL]
3d view !!