Choose a 3D model or create one in CAD software
Export the model as an STL or OBJ file
Open the file in slicer software
Set print settings such as layer height, infill, supports, and temperature
Slice the model to generate G-code
Transfer the G-code to the 3D printer
Load the correct filament or resin
Level the build plate or calibrate the printer
Start the print
Monitor the first layers for adhesion and errors
Wait for the print to finish
Remove the printed object from the build plate
Remove supports if needed
Clean and post-process the print if needed
Inspect the final print for defects