How do I make a moving block?

I have basic movement down, now all i need is rotation. This is the movement script if it will help you. local model = script.Parent local platform = model.Platform local start = model.Start local finish = model.Finish local bodyPosition = platform.BodyPosition while true do bodyPosition.position = start.Position wait(6) bodyPosition.position = finish.Position wait(6)

end

local model = script.Parent local platform = model.Platform local start = model.Start local finish = model.Finish local bodyPosition = platform.BodyPosition while true do bodyPosition.position = start.Position wait(6) bodyPosition.position = finish.Position wait(6)

end This is the script