In Roblox Studio, find the Toolbox. If it's not open, go to the View tab and click the Toolbox button. In the Toolbox window, click the icon for Inventory. Make sure the left dropdown is to My Models.

Roblox is introducing two new AI technologies to reduce the time it takes to create avatars and 3D models, ... body parts are to add ... and can be accessed in Roblox Studio. Topics.

Both will roll out to Roblox Studio developers in the coming weeks. “… Some creators know how to code, but may have limited experience creating high-fidelity 3D models.