Galarian Crustle's shell has to be the second-most complicated piece I've worked on recently, but I still think it turned out pretty well.
Crustle- Galarian Form
The Stone Home Pokemon
Ability- Flame Body/Steelworker
"Galarian Crustle are more tough and serious than their regional counterparts, but they're also skilled craftsmen and specialize at handling metal. Having to handle more dangerous predators, their shells are made out of scrap parts that have been reassembled into portable furnaces. They use these shells as added defense since it allows them to launch scorching hot flames on their opponents.
Crustle are used by repairmen and in factories all throughout the Galar region. They've been used to build or replace machines for centuries. During the gym challenge, Galarian Crustle is used by a number of teams due to ittyping and strong defenses. However, trainers often get into heated debates on whether Crustle or its other form is more suitable for battles."
Galarian Forms: Galarian Crustle