Made to location a round dimple in almost any spot within the aligner. No heat important to obtain the dimple. Basically squeeze the plier on the desired location to realize the dimple. As a result of style from the dimple plier it will not distort the aligner all through placement. https://dimple-aligner-plier68913.blogzet.com/the-basic-principles-of-dimple-pliers-47786981