Roblox Plugin - how to add a part as a cursor

Hello, I want to add a part as a cursor for my Roblox plugin like in the terrain editor, how would I do this? I’ve seen other people do this without putting the part in the workspace/

If I get what you want to do, UserInputService.MouseIcon is what you are looking for.

Im not looking to change the icon, I’m trying to use a Part as a 3d cursor to interact in the workspace