In ROBLOX Studio, open the Plugins tab and click Build Rig. Then, choose a rig type which offers the different Avatar models that ROBLOX allows players to use.

If you want to use an existing character model, you’ll need to find one in the Models section of Roblox Studio.

How do you make games in Roblox? Firstly you'll need to download and install Roblox Studio, a free piece of software that is used to create all Roblox games.