GoldenMisch has developed a set of extraction forceps. Its design delivers a powerful mechanical advantage by employing an efficient first-class lever. The forceps feature a bumper which is set low on the alveolar ridge, perpendicular to the tooth, creating a good fulcrum point. The Physicsforceps makes only one point of contact with the tooth, as opposed to conventional forceps that work like pliers. The website shows various testimonials and animation of the `rolling` extraction technique.