Issue Title

The Centrifuge looks nice and the animation is cool. However, the animation causes a lot of FPS issues while running especially when I have about 10 of machines.

Would it be possible to add a screwdriver mode to remove the visual/animation so if anyone wants to have a nice looking stand-alone centrifuge they can leave it default. But if anyone like me want to stack up centrifuges, we can turn off the visuals?