How to always rotate part 180 degrees even if it has already been rotated on another axis

[misumaki]

So i tried to rotate a part 180 degrees on y axis and it works but whenever it is already flipped on x axis 90 it changes the x axis rotation to -90 degrees making it also flip on the x axis. How should i do this.
im using Cframe.fromOrientation
local part = workspace.Bear.PrimaryPart part.CFrame = part.CFrame * CFrame.fromOrientation(0,math.rad(180),0)

[dthecoolest]

@dthecoolest

Consequently, it’s recommended to do the operations separately, firstly perform the rotation relative to the world space axis, then add the parts original position:

local part = script.Parent

while true do
	local dt = task.wait()
	local radiansPerSecond = math.pi/2
	local increment = dt*radiansPerSecond
	
	local rotation = CFrame.Angles(0,increment,0)*part.CFrame
	
	part.CFrame = rotation.Rotation + part.Position
end

Like this?

[misumaki]

No sorry, I didn’t mean this, but I already found a solution. thank you though