Brief presentation of CBCT software on the market and dicom and stl file types. Dicom file types: singleframe and multiframe Conditions for obtaining an stl acquisition usable in creating orthodontic setup Explanation of Blue Sky Plan software workflows importing STL-s to STL export of the clear aligners. Each participant will have his own laptop and mouse. Software package included, will be installed through remote connection with AnyDesk on trainee PC prior the event. Price: 300 €, 6 free exports, software instal Date: On request scheduled on: https://calendly.com/david-ovidiu/15min . Course duration 3 hours. Assistance in installing the software and obtaining the 6 free exports and then free technical support for the realization of clear aligners projects. Additional aligner digital design (orthodontic set up) realization will be 100 € / two jaws. Language: english or romanian. Location: Online on Zoom. The course will be recorded and at the end of it each participant will receive a copy of it