Meant to spot a round dimple in any location on the aligner. No heat required to achieve the dimple. Basically squeeze the plier on the specified place to accomplish the dimple. Due to layout from the dimple plier it will not distort the aligner all through placement. Amounts revealed in https://aligner-pliers80134.blogs-service.com/63900992/detailed-notes-on-orthodontic-aligner-pliers