Simulation of Pre processing for 3D printing
- All the process related to pre-processing will be shown on the screen.
 - Select CAD file preparation from the visible list.
 - When first process is selected then it will open in the blank space in the left side of the screen.
 - Select the options of process of pre-processing in the sequence in which they are shown.
 - If user follows incorrect sequence then a pop-up will appear on the screen showing the name of the process to be selected.