Imagine painting with a paintbrush while standing on a jumping castle with 5 jumping children. If you have no vibration isolation, it is nearly impossible to d

Imagine painting with a paintbrush while standing on a jumping castle with 5 jumping children. If you have no vibration isolation, it is nearly impossible to draw a very thin and straight line. (Maybe a bit exaggerated, the vibration analogy is a bit weaker in reality)