Pokemon Legends Z-A player automates 1,000 trainer battles with 3D printer and turbo controller

A Twitch streamer famous for his inventive Pokémon challenges built a machine to automate a really tedious part of the game: battling 1,000 trainers for Mable’s Research. Rather than spending days doing it by hand, ProfessorRex used a modified controller—held inside a padded box to repeatedly press the A button—along with a 3D printer that automatically pressed the ZL button to keep his Pokémon focused on opponents.








