Oh, i forgot, did you all notice how Paul uses a uncut/die-cut model to mount his cases to? ALWAYS use a solid/tissue model to place your anterior crowns on before you send them out to the doctor. Tons of technicians don't do this and get into big trouble with emergence profile, crowns don't fit because tissue was impeading, contacts abraded. By pouring up a solid model and fitting the crowns/veneers on before glazing it will save you and the Doctor a lot of headache in the future. Hope this helps.
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