dental technician

Hi everyone Im switching profession within the dental field, i have this dental equipements avalaible for sale 1-Belmont Bel-20 Dental Chair: $1500 2-Arum 5X-300Pro Milling Machine: $15.000 3-Digi Doc (Digital Doc) Iris (USB 2.0) Dental Intraoral Camera Imaging Unit: $ 750.00 4-2023 Dentsply...

so im a dental technician student and was working on models that were provided from the school and was doing fine but then the assistant gave me patient model and now its confusing me a bit cz the teeth arent so straight as from the college models and i would like your opinions on how to make it...