Coursebot

Coursebot is the robotic tool that helps the player manage courses in the game Super Mario Maker, its remake, and its sequel, Super Mario Maker 2, based on the robot that saves and loads a painting in Mario Paint. By tapping on him from the menu, players can save a level they are working on, or access any other levels whether self-made or from the internet. Courses completed in the 10 Mario Challenge and Super Mario Challenge can also be accessed. Additionally, if the Wii U is connected to the internet in Super Mario Maker or if the player has a Nintendo Switch Online subscription on the Nintendo Switch in Super Mario Maker 2, Coursebot can upload or delete courses to and from the online Course World. The maximum number of levels that can be saved to the game at once is 120.

Coursebot is also one of the game's official course creators.

Super Mario Maker for Nintendo 3DS

 * Digital manual description: "Coursebot will keep your courses nice and safe. Tap this icon to save or load courses."