Roblox is developing a new open-source generative AI tool, dubbed the 3D Foundational Model, the game platform announced at the Roblox Developer Conference on Friday.

Roblox announced Monday that it’s launching the first iteration of its 3D model, dubbed “Cube,” to allow creators to create 3D objects using generative AI.

In most Roblox games, your character is, well, just a block. But in Dress to Impress, users play as a highly customizable model, which appeals to the fashion-obsessed.