I tried rotating the model instead but that didn't work
while true do
wait()
script.Parent.ViewportFrame.DontChangeThisName:SetPrimaryPartCFrame(script.Parent.ViewportFrame.DontChangeThisName:GetPrimaryPartCFrame() * CFrame.fromEulerAnglesXYZ(0, 0.5, 0))
end
Any help?

1 comment
"that didn't work" isn't of much help.