tray, filling the entire u-shape (all the way to the back). do not apply pressure to push the putty in. and this is important: you only have 1 minute to go from step 2 to step 4. the putty starts to set after 1 minute.
5. make a good impression.
as far as your smile goes, the next 3½ minutes are going to be very exciting. so just relax and enjoy the impression ride. you got this.
tip: you need to bite deep enough into the putty to fully capture your gum line. gently bite all the way down until you feel your teeth come in light contact with the bottom of the 