: You can create a Mii from scratch or import existing ones from your Nintendo Switch system.
: Unlike the standard Switch system Mii maker, Miitopia features exclusive Makeup and Wigs that allow you to layer different shapes, colors, and textures to create complex designs. Notes on Version 1.0.3 Miitopia SWITCH NSP [Update 1.0.3]
In the context of the Nintendo Switch version of , a "piece" most likely refers to the creative process of making a Mii character or a specialized piece of makeup/wig design using the game's robust customization tools. How to Make a Mii (Piece) in Miitopia To start creating your characters in the game: : You can create a Mii from scratch
If you were looking for information on "making a piece" in the sense of or using the NSP/update file , ensure your console is running compatible custom firmware (CFW) like Atmosphere 0.17.0 or higher to properly recognize the Version 1.0.3 update. Miitopia NSP/ XCI ROM v1.0.3 Download - NSWpedia.com How to Make a Mii (Piece) in Miitopia
: Open the X menu during gameplay and select "Add Mii characters" or go through the Mii characters menu on the title screen.