Meant to area a spherical dimple in any location about the aligner. No heat essential to accomplish the dimple. Basically squeeze the plier on the specified location to attain the dimple. A result of the style of the dimple plier it will likely not distort the aligner all through placement. https://cristiankexwn.blazingblog.com/33048803/the-orthodontic-aligner-pliers-diaries